this derivation will be built:
  /nix/store/d14bg1w6md73jf9q1xqw5vn1fmbk816z-bcachefs-module-7.1.11-arch1-1.drv
building '/nix/store/d14bg1w6md73jf9q1xqw5vn1fmbk816z-bcachefs-module-7.1.11-arch1-1.drv'...