ngoodger / nle-language-wrapper Goto Github PK

I have forked the repository, but there are some missing files, so I cannot import it.
The files it needs are nle_language_obsv.cpython-38-x86_64-linux-gnu.so and libnethack.so, which are downloaded during the pip install procedure.

How can I make my fork work? Can you give me permission to upload those files to my fork?

I followed the instructions on the README to install from pypi via pip (not source), and kept running into this error where from nle_language_wrapper import NLELanguageWrapper would fail to dlopen libnethack.so . More details below, but a current workaround is just to install via pip install -e . after cloning the repo. This problem may be mac specific, I've only tested on apple silicon mac os.

Here's the error output:

Python 3.9.6 (default, Oct 18 2022, 12:41:40)
[Clang 14.0.0 (clang-1400.0.29.202)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

import gym
import nle
from nle_language_wrapper import NLELanguageWrapper
Traceback (most recent call last):
File "", line 1, in
File "...venv/lib/python3.9/site-packages/nle_language_wrapper/init.py", line 1, in
from nle_language_wrapper.wrappers.nle_language_wrapper import NLELanguageWrapper
File "...venv/lib/python3.9/site-packages/nle_language_wrapper/wrappers/nle_language_wrapper.py", line 6, in
from nle_language_wrapper.nle_language_obsv import NLELanguageObsv
ImportError: dlopen(...venv/lib/python3.9/site-packages/nle_language_wrapper/nle_language_obsv.cpython-39-darwin.so, 0x0002): Library not loaded: @rpath/libnethack.so
Referenced from: <64AAEABE-1BD0-340E-9CF9-A5D9E26EDF46> ...venv/lib/python3.9/site-packages/nle_language_wrapper/nle_language_obsv.cpython-39-darwin.so
Reason: tried: '$ORIGIN/libnethack.so' (no such file), '/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '$ORIGIN/libnethack.so' (no such file), '/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS@rpath/libnethack.so' (no such file), '$ORIGIN/libnethack.so' (no such file), '/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '$ORIGIN/libnethack.so' (no such file), '/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/private/var/folders/91/s0z1pjg57874l6shjrv719zh0000gn/T/pip-install-3z2poamf/nle-language-wrapper_415c2906ce2b43ee8b388cee2ab551e9/nle_language_wrapper/libnethack.so' (no such file), '/usr/local/lib/libnethack.so' (no such file), '/usr/lib/libnethack.so' (no such file, not in dyld cache)

Hi,
I tried using the nle-language-wrapper with MiniHack environments but apparently, there is a problem that the environment observation keys are not aligned with the wrapper.
If I understand correctly the environments should have the following observation keys ["glyphs", "blstats", "tty_chars", "inv_letters", "inv_strs", "tty_cursor"] but the "tty_chars" and "tty_cursor" are not in any of the MiniHack environments (and sometimes there are more observation keys that are missing).
When trying to use it on MiniHack environment I get the following errors(The error is just the text after the 'Reason'):

Couldn't instantiate MiniHack-Room-Random-5x5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Dark-5x5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Monster-5x5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Trap-5x5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Ultimate-5x5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Random-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Dark-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Monster-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Trap-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Room-Ultimate-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Corridor-R2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Corridor-R3-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Corridor-R5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-KeyRoom-Fixed-S5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-KeyRoom-S5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-KeyRoom-S15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-KeyRoom-Dark-S5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-KeyRoom-Dark-S15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-9x9-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-Mapped-9x9-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-Mapped-15x15-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-45x19-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MazeWalk-Mapped-45x19-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-CorridorBattle-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-CorridorBattle-Dark-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N4-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N6-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N2-Locked-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N4-Locked-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N6-Locked-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N2-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N4-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N6-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N2-Monster-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N4-Monster-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N6-Monster-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N2-Extreme-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N4-Extreme-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-MultiRoom-N6-Extreme-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCrossingS9N1-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCrossingS9N2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCrossingS9N3-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCrossingS11N5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-SimpleCrossingS9N1-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-SimpleCrossingS9N2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-SimpleCrossingS9N3-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-SimpleCrossingS11N5-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Memento-Short-F2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Memento-F2-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Memento-F4-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Boxoban-Unfiltered-v0. Reason: To use Boxoban environments, please download maps using the minihack/scripts/download_boxoban_levels.py script.
Couldn't instantiate MiniHack-Boxoban-Medium-v0. Reason: To use Boxoban environments, please download maps using the minihack/scripts/download_boxoban_levels.py script.
Couldn't instantiate MiniHack-Boxoban-Hard-v0. Reason: To use Boxoban environments, please download maps using the minihack/scripts/download_boxoban_levels.py script.
Couldn't instantiate MiniHack-River-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-River-Monster-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-River-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-River-MonsterLava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-River-Narrow-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-HideNSeek-Mapped-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-HideNSeek-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-HideNSeek-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-HideNSeek-Big-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Labyrinth-Big-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Labyrinth-Small-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-ExploreMaze-Easy-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-ExploreMaze-Hard-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-ExploreMaze-Easy-Mapped-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-ExploreMaze-Hard-Mapped-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'inv_letters', 'inv_strs', 'tty_chars'}
Couldn't instantiate MiniHack-Eat-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Pray-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Sink-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wield-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wear-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-PutOn-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Zap-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Read-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Eat-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Pray-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Sink-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wield-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wear-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-PutOn-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Zap-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Read-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Eat-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Pray-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Sink-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wield-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Wear-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-PutOn-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Zap-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Read-Distr-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-ClosedDoor-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LockedDoor-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LockedDoor-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-WoD-Easy-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-WoD-Medium-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-WoD-Hard-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-WoD-Pro-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Boots-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Ring-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Potion-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Random-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Boots-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Ring-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Levitate-Potion-Fixed-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Freeze-Wand-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Freeze-Horn-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Freeze-Random-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Freeze-Lava-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-Levitate-Potion-Pickup-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-Levitate-Potion-Inv-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-Levitate-Ring-Pickup-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-Levitate-Ring-Inv-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-Levitate-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-LavaCross-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Quest-Easy-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Quest-Medium-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}
Couldn't instantiate MiniHack-Quest-Hard-v0. Reason: NLE environment missing required obsv key(s): {'tty_cursor', 'tty_chars'}

Packages versions:
gym 0.23.0
gym-minigrid 1.1.0
minihack 0.1.4
nle 0.9.0
nle-language-wrapper 0.2.0

Any guidance or suggestions would be greatly appreciated – thank you!