Not able to install this package: https://onepub.dev/api/xuppsdavuh

[psbskb22]

Even after login, I am getting this error.

Because zombie_survival depends on rive_gamekit any which doesn't exist (authentication failed), version solving failed.

https://onepub.dev/api/xuppsdavuh/ package repository requested authentication!
You can provide credentials using:
    dart pub token add https://onepub.dev/api/xuppsdavuh/
Run 'onepub login' and try again or read https://onepub.dev/FAQ/3f883941-d670-4e12-9682-f0c5a3622829.
pub get failed
command: "/Applications/Flutter/bin/cache/dart-sdk/bin/dart __deprecated_pub --color --directory . get --example"
pub env: {
  "FLUTTER_ROOT": "/Applications/Flutter",
  "PUB_ENVIRONMENT": "flutter_cli:get",
  "PUB_CACHE": "/Users/mac/.pub-cache",
}
exit code: 69

[bsutton]

That is because OnePub is a 'private' package repository.

You need to talk to rive about getting access.