this derivation will be built:
  /nix/store/mggacgh0s9cd7qa4hw7rkm1ji7nk9j23-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/mggacgh0s9cd7qa4hw7rkm1ji7nk9j23-bcachefs-module-7.0.0-31-generic.drv'...