this derivation will be built:
  /nix/store/ph07rrn1s3ng2f5dvcw1wfa4jsmznwbn-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ph07rrn1s3ng2f5dvcw1wfa4jsmznwbn-bcachefs-module-7.0.0-28-generic.drv'...