this derivation will be built:
  /nix/store/044ddykkjnzxfy4jpyg933d5cmk87qm3-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/044ddykkjnzxfy4jpyg933d5cmk87qm3-bcachefs-module-7.0.0-30-generic.drv'...