this derivation will be built:
  /nix/store/z22s5yhas0xr54nrd8008a0fgq7ci5jh-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/z22s5yhas0xr54nrd8008a0fgq7ci5jh-bcachefs-module-7.0.0-30-generic.drv'...