mypy 0.670 crashes with AssertionError: Var is lacking info

mypy 0.670 crashes with AssertionError: Var is lacking info: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). Context: the below code works fine if replacing self.dill with Test.dill since it is a class variable. This also causes mypy to not crash.

The task

Context: the below code works fine if replacing `self.dill` with `Test.dill` since it is a class variable. This also causes mypy to not crash.

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.