exception in phase 'semantic analysis'

[xJayTheSpaceManx]

problem occurred configuring root project 'ExampleMod1.7.10-main'.

Could not open cp_proj generic class cache for build file '/Minecarft/ExampleMod1.7.10-main/build.gradle' (.gradle/caches/6.9.1/scripts/no4yshs0nedrc26qe3co4g14).
BUG! exception in phase 'semantic analysis' in source unit 'BuildScript' Unsupported class file major version 65