Error cs0006 happens with no code

so i dont know what product area to put this in so i put it in scripting, so whats happening is i create any 3d project and as soon as it loads in… it has an error¯_(ツ)_/¯ i have no idea whats happening but… this is the error
error cs0006 metadata file’Library/PackageCache/com.unity.collab-proxy@2.6.0/Lib/Editor/plasticSCM/log4netPlastic.dll’ could not be found… i have no code no files no gameobjects, nothing???

I encountered this today. Try using “Reimport All” to smack the package cache.

thanks for the help!

Where do I have to reimport all? Where can i find this option? Are you talking about the package Manager? I have the same issue.

its in the top option “assets” there is reimport all.

Fixed mine, thanks

Its inside Assets option, on the top left