Will it work with multiprocessing?
If the function is launched in a spawned process, it'll work, though you might have trouble getting the stderr, so you better include a log file as the first argument, like this `@snoop('/var/log/snoop.log')`
If the function launches new processes internally... I'm not sure.
If you try it and it doesn't work, open an issue: https://github.com/cool-RR/PySnooper/issues
@pysnooper.snoop(f"/path/to/file.{os.getpid()}.log")