2026-04-29T13:04:58.585Z [ INFO] Starting package build
2026-04-29T13:04:58.585Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T13:04:59.039Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:03.551Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:04.922Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:29.368Z [ INFO] Running make stage stage=build
2026-04-29T13:07:35.166Z [ERROR] Package build failed
2026-04-29T13:07:39.161Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)