this derivation will be built:
  /nix/store/chkx2bjy8ajpn7civ35f06c6k2b8fra7-bcachefs-module-7.2.7-zen1-1-zen.drv
building '/nix/store/chkx2bjy8ajpn7civ35f06c6k2b8fra7-bcachefs-module-7.2.7-zen1-1-zen.drv'...