2026-05-05T01:43:43.475Z [ INFO] Starting package build
2026-05-05T01:43:43.475Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T01:43:43.777Z [ INFO] Running make stage stage=pre-clean
2026-05-05T01:43:48.972Z [ INFO] Running make stage stage=checksum
2026-05-05T01:43:49.371Z [ INFO] Running make stage stage=configure
2026-05-05T01:43:53.313Z [ INFO] Running make stage stage=build
2026-05-05T01:43:54.553Z [ INFO] Running make stage stage=install
2026-05-05T01:43:59.563Z [ERROR] Package build failed
2026-05-05T01:44:00.975Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)