this derivation will be built:
  /nix/store/mpwmpk23a9gqk22qgcjh7dqf0k8gf6df-bcachefs-module-7.1.5-arch1-1.drv
building '/nix/store/mpwmpk23a9gqk22qgcjh7dqf0k8gf6df-bcachefs-module-7.1.5-arch1-1.drv'...