imp.load source() breaks with hash-based .pyc files

imp.load source() breaks with hash-based .pyc files: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I'm maintaining some older code that still uses imp.load source() to pull in a Python file by path. It used to work fine, but after switching to hash-based bytecode…