this derivation will be built:
  /nix/store/syqg04ixv31mfmi2v3b28y6naf4q71x0-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/syqg04ixv31mfmi2v3b28y6naf4q71x0-bcachefs-module-7.0.0-28-generic.drv'...