2026-05-05T05:11:50.643Z [ INFO] Starting package build
2026-05-05T05:11:50.643Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T05:11:51.911Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:11:59.394Z [ INFO] Running make stage stage=checksum
2026-05-05T05:11:59.771Z [ INFO] Running make stage stage=configure
2026-05-05T05:12:03.372Z [ INFO] Running make stage stage=build
2026-05-05T05:12:13.113Z [ERROR] Package build failed
2026-05-05T05:12:13.574Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)