this derivation will be built:
  /nix/store/yd4n847va243l0dkfyi96c9lazm1lxkx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/yd4n847va243l0dkfyi96c9lazm1lxkx-bcachefs-module-7.0.0-30-generic.drv'...