It is mentioned below the first red block
Suppressed: java.lang.NoClassDefFoundError: com/simibubi/create/api/contraption/BlockMovementChecks$AttachedCheck
at dan200.computercraft.shared.integration.CreateIntegration.setup(CreateIntegration.java:23) ~[cc-tweaked-1.20.1-forge-1.115.1.jar%23429!/:1.115.1]
So some kind of conflict/issue with Create