2026-05-05T15:16:43.069Z [ INFO] Starting package build
2026-05-05T15:16:43.069Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:16:43.435Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:16:58.692Z [ INFO] Running make stage stage=checksum
2026-05-05T15:17:06.420Z [ INFO] Running make stage stage=configure
2026-05-05T15:19:10.046Z [ INFO] Running make stage stage=build
2026-05-05T15:21:24.045Z [ERROR] Package build failed
2026-05-05T15:21:28.678Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)