this derivation will be built:
  /nix/store/dqmb41ds89i6f4wqq8hyvnfqdr8lb64l-bcachefs-module-7.0.0-28-generic-64k.drv
building '/nix/store/dqmb41ds89i6f4wqq8hyvnfqdr8lb64l-bcachefs-module-7.0.0-28-generic-64k.drv'...