Issue when running "npm i" about multicycles HOT 2 CLOSED

> [email protected] prepare D:\Sources\Node.js\multicycles
> npm run clean && npm run transpile


> [email protected] clean D:\Sources\Node.js\multicycles
> rm -rf providers/*/lib


> [email protected] transpile D:\Sources\Node.js\multicycles
> lerna exec --ignore '@multicycles/{api,front,developer}' -- babel src --optional runtime --out-dir lib --ignore "__tests__"

lerna info version 2.5.1
lerna info versioning independent
lerna info ignore '@multicycles/{api,front,developer}'
src doesn't exist
lerna ERR! exec Errored while executing 'babel src --optional runtime --out-dir lib --ignore __tests__' in '@multicycles/developer'
lerna ERR! execute callback with error
lerna ERR! Error: Command failed: babel src --optional runtime --out-dir lib --ignore __tests__
lerna ERR!     at Promise.all.then.arr (D:\Sources\Node.js\multicycles\node_modules\execa\index.js:236:11)
lerna ERR!     at <anonymous>
lerna WARN complete Waiting for 3 child processes to exit. CTRL-C to exit immediately.
Error: Error: Plugin/Preset files are not allowed to export objects, only functions. In D:\Sources\Node.js\multicycles\front\node_modules\babel-preset-stage-2\lib\index.js
    at D:\Sources\Node.js\multicycles\node_modules\@babel\cli\lib\babel\dir.js:143:22
    at D:\Sources\Node.js\multicycles\node_modules\@babel\cli\lib\babel\dir.js:106:23
    at D:\Sources\Node.js\multicycles\node_modules\@babel\cli\lib\babel\dir.js:78:23
    at D:\Sources\Node.js\multicycles\node_modules\@babel\cli\lib\babel\dir.js:40:23
    at D:\Sources\Node.js\multicycles\node_modules\@babel\cli\lib\babel\util.js:76:16
    at D:\Sources\Node.js\multicycles\node_modules\@babel\core\lib\transform-file.js:39:14
    at process._tickCallback (internal/process/next_tick.js:176:11)
    at Function.Module.runMain (internal/modules/cjs/loader.js:697:11)
    at startup (internal/bootstrap/node.js:201:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:516:3)
lerna ERR! exec Errored while executing 'babel src --optional runtime --out-dir lib --ignore __tests__' in '@multicycles/front'
🎉  Successfully compiled 1 file with Babel.
🎉  Successfully compiled 1 file with Babel.
(node:19988) UnhandledPromiseRejectionWarning: Error: Command failed: babel src --optional runtime --out-dir lib --ignore __tests__
    at Promise.all.then.arr (D:\Sources\Node.js\multicycles\node_modules\execa\index.js:236:11)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:182:7)
(node:19988) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 7)
(node:19988) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] transpile: `lerna exec --ignore '@multicycles/{api,front,developer}' -- babel src --optional runtime --out-dir lib --ignore "__tests__"`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] transpile script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\raulp\AppData\Roaming\npm-cache\_logs\2018-10-03T15_10_04_053Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] prepare: `npm run clean && npm run transpile`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] prepare script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\raulp\AppData\Roaming\npm-cache\_logs\2018-10-03T15_10_04_103Z-debug.log