this derivation will be built:
  /nix/store/am809hvfnw0czybka3x6k3vayms9y681-bcachefs-module-7.1.3-zen2-2-zen.drv
building '/nix/store/am809hvfnw0czybka3x6k3vayms9y681-bcachefs-module-7.1.3-zen2-2-zen.drv'...