this derivation will be built:
  /nix/store/rz4s3l8y6mzk0cafaqixi5hs8v0zzfk5-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/rz4s3l8y6mzk0cafaqixi5hs8v0zzfk5-bcachefs-module-7.0.0-31-generic.drv'...