this derivation will be built:
  /nix/store/13skdiyaz58w1m090s3i5y9bqzqpwcsw-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/13skdiyaz58w1m090s3i5y9bqzqpwcsw-bcachefs-module-7.0.0-39-generic.drv'...