unity dependency_error ai_generated true

An error occurred while resolving packages: Package [email protected] has invalid dependencies

ID: unity/package-resolution-error

Also available as: JSON · Markdown

85%Fix Rate

88%Confidence

3Evidence

2023-01-01First Seen

Version Compatibility

Version	Status	Introduced	Deprecated	Notes
2022	active	—	—	—

Unity Package Manager cannot resolve package dependencies. Version conflicts, missing registry, or incompatible Unity version.

generic

92% success Edit Packages/manifest.json to fix version conflicts
```
Open manifest.json > ensure all package versions are compatible with your Unity version; check release notes
```
Sources: https://docs.unity3d.com/Manual/upm-ui.html

88% success Reset package state by deleting Packages/packages-lock.json

Delete packages-lock.json > Unity will re-resolve all dependencies from manifest.json on next load

82% success Add or change the scoped registry for third-party packages

In manifest.json add scopedRegistries with the correct URL for OpenUPM or custom registries

Common approaches that don't work:

Manually edit Library/PackageCache to fix versions 90% fail
PackageCache is auto-managed. Manual edits are overwritten immediately on next resolve.
Delete the entire Packages folder 88% fail
Packages/manifest.json defines your dependencies. Deleting it removes all packages from the project.