this derivation will be built:
  /nix/store/az56hiffh6hh9qyzfq2d5b4xy6xhyq2q-bcachefs-module-7.2.7+deb14-rt-arm64.drv
building '/nix/store/az56hiffh6hh9qyzfq2d5b4xy6xhyq2q-bcachefs-module-7.2.7+deb14-rt-arm64.drv'...