2026-04-29T12:22:01.433Z [ INFO] Starting package build
2026-04-29T12:22:01.434Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:22:01.803Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:22:02.552Z [ INFO] Running make stage stage=checksum
2026-04-29T12:22:03.032Z [ INFO] Running make stage stage=configure
2026-04-29T12:22:07.441Z [ INFO] Running make stage stage=build
2026-04-29T12:22:08.251Z [ERROR] Package build failed
2026-04-29T12:22:08.674Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)