this derivation will be built:
  /nix/store/01ybmycr1wc77vjz27avvf6hdv9r83hw-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/01ybmycr1wc77vjz27avvf6hdv9r83hw-bcachefs-module-7.0.0-26-generic.drv'...