error on required mrm\src\index.js & mrm\bin\mrm.js for npx mrm angular-vscode

[DevPan29]

executing 'npx mrm angular-vscode' after executing 'npm i -g mrm-task-angular-vscode' , I receive this error.

$ npx mrm angular-vscode

npx: installato 298 in 22.363s
C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\node_modules\mrm\bin\mrm.js:55
throw err;
^

Error: Cannot find module 'C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\lib\node_modules\mrm-task-angular-vscode'
Require stack:

• C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\node_modules\mrm\src\index.js
• C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\node_modules\mrm\bin\mrm.js
  at Function.Module._resolveFilename (internal/modules/cjs/loader.js:885:15)
  at Function.Module._load (internal/modules/cjs/loader.js:730:27)
  at Module.require (internal/modules/cjs/loader.js:957:19)
  at require (internal/modules/cjs/helpers.js:88:18)
  at C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\node_modules\mrm\src\index.js:163:18
  at new Promise ()
  at runTask (C:\Users\Ale\AppData\Roaming\npm-cache_npx\3944\node_modules\mrm\src\index.js:153:9)
  at processTicksAndRejections (internal/process/task_queues.js:95:5) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
  'C:\Users\Ale\AppData\Roaming\npm-cache\_npx\3944\node_modules\mrm\src\index.js',
  'C:\Users\Ale\AppData\Roaming\npm-cache\_npx\3944\node_modules\mrm\bin\mrm.js'
  ]
  }