Nucleus : generation don't work

[Epistol]

Howdy hey in there !

On Win10 x64, my nucleus command doesn't finish; the "files" part in config.nucleus.json give some errors :
throw new Error('must provide pattern')

But when I remove it, I got :

var paramCode = paramString[1].match(paramCodeRE)[0];

Full log :

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'run',
1 verbose cli   'styleguide' ]
2 info using npm@5.6.0
3 info using node@v9.11.1
4 verbose run-script [ 'prestyleguide', 'styleguide', 'poststyleguide' ]
5 info lifecycle @~prestyleguide: @
6 info lifecycle @~styleguide: @
7 verbose lifecycle @~styleguide: unsafe-perm in lifecycle true
8 verbose lifecycle @~styleguide: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\XXX\Documents\Private\cdg_reload\node_modules\.bin;C:\Users\XXX\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Users\XXX\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\Program Files\PuTTY;C:\Program Files\nodejs;C:\Users\XXX\AppData\Local\Programs\Python\Python36-32;C:\Users\XXX\AppData\Local\Microsoft\WindowsApps;C:\Users\XXX\AppData\Roaming\npm;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl
9 verbose lifecycle @~styleguide: CWD: C:\Users\XXX\Documents\Private\cdg_reload
10 silly lifecycle @~styleguide: Args: [ '/d /s /c', 'nucleus --config config.nucleus.json' ]
11 silly lifecycle @~styleguide: Returned: code: 1  signal: null
12 info lifecycle @~styleguide: Failed to exec styleguide script
13 verbose stack Error: @ styleguide: `nucleus --config config.nucleus.json`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:285:16)
13 verbose stack     at EventEmitter.emit (events.js:180:13)
13 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:180:13)
13 verbose stack     at maybeClose (internal/child_process.js:936:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
14 verbose pkgid @
15 verbose cwd C:\Users\XXX\Documents\Private\cdg_reload
16 verbose Windows_NT 10.0.16299
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "styleguide"
18 verbose node v9.11.1
19 verbose npm  v5.6.0
20 error code ELIFECYCLE
21 error errno 1
22 error @ styleguide: `nucleus --config config.nucleus.json`
22 error Exit status 1
23 error Failed at the @ styleguide script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]