this derivation will be built:
  /nix/store/kqig11bs1x4ahgwcp3pjhx6r68l8047w-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/kqig11bs1x4ahgwcp3pjhx6r68l8047w-bcachefs-module-7.0.0-34-generic.drv'...