this derivation will be built:
  /nix/store/d0j3ynld6ln91ijyby38lcs8c17pncqz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/d0j3ynld6ln91ijyby38lcs8c17pncqz-bcachefs-module-7.0.0-34-generic.drv'...