Problem after install ionic@6.6.0

Hi everybody,

I new here and on ionic. I want to use ionic but after installation, i can not create a app.
This my error :
Mianssodila@Mianssodila-PC MINGW64 /e/HybridApps
$ ionic --version

Mianssodila@Mianssodila-PC MINGW64 /e/HybridApps
$ ionic start MyAPPv1 blank
√ Preparing directory .\MyAPPv1 - done!
√ Downloading and extracting blank starter - done!
–no-confirm: Integrate your new app with Capacitor to target native iOS and Android? No

Installing dependencies may take several minutes.


  Ionic Enterprise, platform and solutions for teams by Ionic

              Powerful library of native APIs
             A supercharged platform for teams

     Learn more:


npm.cmd i
npm WARN deprecated core-js@2.6.11: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated fsevents@1.2.12: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated request@2.88.2: request has been deprecated, see
npm WARN deprecated urix@0.1.0: Please see
npm WARN deprecated resolve-url@0.2.1:
npm ERR! Unexpected end of JSON input while parsing near ‘…:"^1.10.0"},“dist”:{"’

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Mianssodila\AppData\Roaming\npm-cache_logs\2020-04-26T01_56_54_998Z-debug.log
[ERROR] An error occurred while running subprocess npm.

    npm.cmd i exited with exit code 1.

    Re-running this command with the --verbose flag may provide more information.

Mianssodila@Mianssodila-PC MINGW64 /e/HybridApps


Best Regards,

Similar her,e trying “ionic start newApp blank --type=ionic-angular” w/ ionic 6.9.2 on macOS Catalina10.15.4

report the same in the ionic github issue section as well