2026-04-28T20:53:35.324Z [ INFO] Starting package build
2026-04-28T20:53:35.325Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-28T20:53:35.789Z [ INFO] Running make stage stage=pre-clean
2026-04-28T20:53:57.361Z [ INFO] Running make stage stage=checksum
2026-04-28T20:53:57.896Z [ INFO] Running make stage stage=configure
2026-04-28T20:54:11.245Z [ INFO] Running make stage stage=build
2026-04-28T20:54:16.952Z [ERROR] Package build failed
2026-04-28T20:54:19.223Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)