this derivation will be built:
  /nix/store/l4k7vc8sqbx7ygzsvhc8dqvr0v2wqkpp-bcachefs-module-7.1.5+deb14-rt-amd64.drv
building '/nix/store/l4k7vc8sqbx7ygzsvhc8dqvr0v2wqkpp-bcachefs-module-7.1.5+deb14-rt-amd64.drv'...