How would I solve this error? Assertion failed on expression: 'ins.second || ins.first->second == t

I am making a simple game and when I tried to build it for windows standalone and I got this error:
Assertion failed on expression: 'ins.second || ins.first->second == targetHash || (ins.first->second == CircularDependencyHash() && !targetHash.IsValid()) || GetPathFromAssetGuidV2(key.GetGUID()).ends_with(".cs")'

Can you please help,
thanks.

If you don't send the stack trace it's very hard to understand the problem. Look under:
C:\Users\lucas\AppData\LocalLow<your company><productName>
There is a file Player.log