this derivation will be built:
  /nix/store/kl0z2w8jiizakr4sfhdgwp8kbhkl2zs8-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/kl0z2w8jiizakr4sfhdgwp8kbhkl2zs8-bcachefs-module-7.0.0-27-generic.drv'...