RuntimeError: Failed to build charm .:
Packing the charm.
Launching environment to pack for base name='ubuntu' channel='20.04' architectures=['amd64'] (may take a while the first time but it's reusable)
Packing the charm
Packing the charm.
Building charm in '/root'
Running step PULL for part 'charm'
Running step BUILD for part 'charm'
Parts processing error: Failed to run the build script for part 'charm'.
Failed to build charm for bases index '0'.
Full execution log: '/home/runner/.local/state/charmcraft/log/charmcraft-20230724-093116.474552.log'
For details and logs, see the latest integration test job for #83