this derivation will be built:
  /nix/store/v55yza16x5cnv59ky3n6wn5xc5vjhb7z-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/v55yza16x5cnv59ky3n6wn5xc5vjhb7z-bcachefs-module-7.0.0-31-generic.drv'...