2026-04-29T12:48:33.807Z [ INFO] Starting package build
2026-04-29T12:48:33.807Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:48:34.197Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:48:36.149Z [ INFO] Running make stage stage=checksum
2026-04-29T12:48:36.774Z [ INFO] Running make stage stage=configure
2026-04-29T12:48:41.564Z [ INFO] Running make stage stage=build
2026-04-29T12:48:43.281Z [ERROR] Package build failed
2026-04-29T12:48:43.987Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)