Nmap unique causes freeze, then issue when re-scaning about scan4all HOT 5 CLOSED

ls -la reveales .Dbcache dir but its not obvious to everyone.

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Re-running gives nmap issues again.

./scan4all -list ~/recon/httpx.txt -o scan4-test.txt
2022/08/03 08:07:18 wait for init config files ...
2022/08/03 08:07:18 init config files is over .
2022/08/03 08:07:18 DbName config/scan4all_db
2022/08/03 08:07:19 wait for all threads to end
Starting Nmap 7.80 ( https://nmap.org ) at 2022-08-03 08:07 CEST
Read data files from: /usr/bin/../share/nmap
Nmap done: 0 IP addresses (0 hosts up) scanned in 0.92 seconds
Raw packets sent: 0 (0B) | Rcvd: 0 (0B)

WARNING: No targets were specified, so 0 hosts scanned.

[INF] Running SYN scan with CAP_NET_RAW privileges
[INF] Port scan starting....
nmap: unrecognized option '--unique'
See the output of nmap -h for a summary of options.

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1、rm -rf .DbCache

2、change config.json
rm --unique
or update your mmap to new latest

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Nmap is the latest I just told you that

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Mac OS
$ nmap -v
Starting Nmap 7.92

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