this derivation will be built:
  /nix/store/cms9dyfxp3kd8ss5i8msldhadr2n2i9k-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/cms9dyfxp3kd8ss5i8msldhadr2n2i9k-bcachefs-module-7.0.0-38-generic.drv'...