this derivation will be built:
  /nix/store/8l71hfc45abh6ry8fj3s6f1bl4dfqm8f-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/8l71hfc45abh6ry8fj3s6f1bl4dfqm8f-bcachefs-module-7.0.0-30-generic.drv'...