Duplicate fabric.mod.json

I get this error when I run my code:

Execution failed for task ‘:processResources’.
Entry fabric.mod.json is a duplicate but no duplicate handling strategy has been set. Please refer to Copy - Gradle DSL Version 7.2 for details.

The fabrc.mod.json is in the build folder but when I delete it It just comes back. What do I do?

Plz help, I really need it