this derivation will be built:
  /nix/store/3w0a00hsjxbsm70f8m5fmffga7g0s4q8-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/3w0a00hsjxbsm70f8m5fmffga7g0s4q8-bcachefs-module-7.0.0-29-generic.drv'...