2026-05-05T15:18:52.684Z [ INFO] Starting package build
2026-05-05T15:18:52.684Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:18:53.053Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:19:13.233Z [ INFO] Running make stage stage=checksum
2026-05-05T15:19:13.749Z [ INFO] Running make stage stage=configure
2026-05-05T15:19:18.838Z [ INFO] Running make stage stage=build
2026-05-05T15:19:22.578Z [ INFO] Running make stage stage=install
2026-05-05T15:19:27.420Z [ERROR] Package build failed
2026-05-05T15:19:28.496Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)