# Do it.
cmd = (f'{SSH} {bundle.username}@{bundle.machine} '
- f'"source remote-execution/bin/activate &&'
+ f'"source py39-venv/bin/activate &&'
f' /home/scott/lib/python_modules/remote_worker.py'
f' --code_file {bundle.code_file} --result_file {bundle.result_file}"')
p = cmd_in_background(cmd, silent=True)