this derivation will be built:
  /nix/store/frhfqkj4ws6pzrmaf0k5dvw3qva9w7b4-bcachefs-module-7.2.9+deb14-rt-arm64.drv
building '/nix/store/frhfqkj4ws6pzrmaf0k5dvw3qva9w7b4-bcachefs-module-7.2.9+deb14-rt-arm64.drv'...