DataDef.idr:74:1-9: While running an elaboration script, the following error occurred: Prelude.Either.Either is already defined as a datatype. Tacs.idr:299:15: When checking right hand side of testElab3 with expected type DPair Ty (Tm []) Unifying ty and ARR ty t would lead to infinite value AgdaStyleReflection.idr:315:5: When checking right hand side of baz with expected type (Nat, Void) PROOF SEARCH FAILURE is not defined.