1.2 update failed

[matroskin]

npm i @quasar/app
npm ERR! Unexpected end of JSON input while parsing near '...shint":"2.8.x","nock"'
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\User\AppData\Roaming\npm-cache\_logs\2019-10-11T11_54_27_497Z-debug.log

What’s wrong?
here is log file
https://drive.google.com/open?id=1W_MymquTHwlje6Vqvsuzb__q-vPRJKo_JAtU2k0_qgE

[matroskin]

if I try to create new app from quasar cli:

Quasar CLI · Generated "test".

[*] Installing project dependencies ...

npm ERR! Unexpected end of JSON input while parsing near '...shint":"2.8.x","nock"'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\User\AppData\Roaming\npm-cache\_logs\2019-10-11T12_18_25_052Z-debug.log

npm install FAILED... Possible temporary npm registry issues?
Please try again later...

[matroskin]

I asked my friend to try npm i @quasar/app at empty dir
here is result:

[s.molinari]

Delete the node_modules directory and any lock files. Then retry with npm install. We also suggest using Yarn for project package management.

Scott

[matroskin]

node.js was removed and installed again
it helps
thanks to @Hawkeye64
so, solved

[Hawkeye64]

@matroskin Glad to have helped and hope we have another yarn convert. Unfortunately, with issues at npmjs, the tool has been going down hill.
I would be interested in knowing, if you create the project could then be converted to use npm?

[matroskin]

I haven’t tried yet, just reinstalled npm