this derivation will be built:
  /nix/store/wj63r4ar1mn4f5a2z7slrg015i4fzw51-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/wj63r4ar1mn4f5a2z7slrg015i4fzw51-bcachefs-module-7.0.0-34-generic.drv'...