this derivation will be built:
  /nix/store/1ms933s167s5x2dvwl8bm91mmp0f0mdd-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/1ms933s167s5x2dvwl8bm91mmp0f0mdd-bcachefs-module-7.0.0-39-generic.drv'...