this derivation will be built:
  /nix/store/1har8m7kprpl3507igyn2hmfk0x8zjk4-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/1har8m7kprpl3507igyn2hmfk0x8zjk4-bcachefs-module-7.0.0-14-generic.drv'...