this derivation will be built:
  /nix/store/kblsawnn5czzp715465hbzk10d8qpqhr-bcachefs-module-7.2.8+deb14-rt-arm64.drv
building '/nix/store/kblsawnn5czzp715465hbzk10d8qpqhr-bcachefs-module-7.2.8+deb14-rt-arm64.drv'...