this derivation will be built:
  /nix/store/j7kks9mj1sg9kqrfyfwbw3jdzn26yazj-bcachefs-module-7.2.6+deb14-rt-arm64.drv
building '/nix/store/j7kks9mj1sg9kqrfyfwbw3jdzn26yazj-bcachefs-module-7.2.6+deb14-rt-arm64.drv'...