this derivation will be built:
  /nix/store/ql7nc226a7xxx959bp779cd59akkr3hc-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/ql7nc226a7xxx959bp779cd59akkr3hc-bcachefs-module-7.1.5-arch1-2.drv'...