Hey y’all, about these release_command errors, does your fly.toml declare a release_command under [deploy]? That error can mean the file associated with the configured release command is missing or doesn’t have executable permissions, afaik. The error message probably could be more descriptive here 
@astoria_brian , that PCI: Fatal: message is disconcerting but is apparently benign. It happens because the VM being used here doesn’t have a legacy PCI bus: Getting PCI: Fatal: No config space access function found - #3 by catflydotio
Are those logs you shared what you get when running fly deploy on your local machine? That looks to me like the release command executing and exiting successfully, although I’m not entirely sure.