this derivation will be built:
  /nix/store/bj2q89nk3vj25210mckj1qvi83s8vlhw-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/bj2q89nk3vj25210mckj1qvi83s8vlhw-bcachefs-module-7.0.0-14-generic.drv'...