Disable caching of to_tuple helper due to failure in Python 3.10

Author: ricardoV94

pytensor/link/numba/dispatch/blockwise.py

@@ -60,7 +60,9 @@ def numba_funcify_Blockwise(op: BlockwiseWithCoreShape, node, **kwargs):
             src,
             "to_tuple",
             global_env={"to_fixed_tuple": to_fixed_tuple},
-        )
+        ),
+        # cache=True leads to a numba.cloudpickle dump failure in Python 3.10
+        cache=False,
     )
 
     def blockwise_wrapper(*inputs_and_core_shapes):