this derivation will be built:
  /nix/store/pw80srgmkzscar97kbj8znddn9r6p0fl-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/pw80srgmkzscar97kbj8znddn9r6p0fl-bcachefs-module-7.0.0-28-generic.drv'...