this derivation will be built:
  /nix/store/4xndmcsalr3q1w1y2yd2nn5h0k2w9sqm-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/4xndmcsalr3q1w1y2yd2nn5h0k2w9sqm-bcachefs-module-7.0.0-31-generic.drv'...