You are using pip version 18.1, however version 22.0.4 is available.
...
Warning: Unexpected input(s) 'SOURCE_DIR', 'SPACE_REGION', 'SPACE_NAME', 'SPACE_ACCESS_KEY', 'SPACE_SECRET_KEY', valid inputs are ['entryPoint', 'args']
...
Setting up s3cmd config...
ERROR: /github/home/.s3cfg: None
ERROR: Configuration file not available.
ERROR: Consider using --configure parameter to create one.