2026-05-05T15:49:27.889Z [ INFO] Starting package build
2026-05-05T15:49:27.890Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:49:28.331Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:49:58.608Z [ INFO] Running make stage stage=checksum
2026-05-05T15:49:59.807Z [ INFO] Running make stage stage=configure
2026-05-05T15:50:52.265Z [ INFO] Running make stage stage=build
2026-05-05T15:59:51.665Z [ERROR] Package build failed
2026-05-05T16:00:01.355Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)