alguien me podría ayudar, me aparece este problema, tengo las versiones actualizadas. <code>PS C:\Users\Martín\Documents\CURSOS_PLATZI\IO...

alguien me podría ayudar, me aparece este problema, tengo las versiones actualizadas.

PS C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching> ionic serve
> ng.cmd run app:serve --host=localhost --port=8100
[ng] An unhandled exception occurred: Cannot find module '@angular-devkit/build-angular/package.json'
[ng] Require stack:
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular-devkit\architect\node\node-modules-architect-host.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular-devkit\architect\node\index.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\models\architect-command.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\commands\run-impl.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular-devkit\schematics\tools\export-ref.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular-devkit\schematics\tools\index.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\models\command-runner.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\lib\cli\index.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\lib\init.js
[ng] - C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching\node_modules\@angular\cli\bin\ng
[ng] See "C:\Users\MARTN~1\AppData\Local\Temp\ng-sjkBnE\angular-errors.log" for further details.

[ERROR] ng has unexpectedly closed (exit code 127).

        The Ionic CLI will exit. Please check any output above for error details.
PS C:\Users\Martín\Documents\CURSOS_PLATZI\IONIC\geocaching> node -v
v12.18.0