this derivation will be built:
  /nix/store/9s2axs9jcgaq640fn7hpk5wwxk2vvqks-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/9s2axs9jcgaq640fn7hpk5wwxk2vvqks-bcachefs-module-7.0.0-14-generic.drv'...