2026-05-05T14:40:37.143Z [ INFO] Starting package build
2026-05-05T14:40:37.143Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:40:37.589Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:40:46.771Z [ INFO] Running make stage stage=checksum
2026-05-05T14:40:47.553Z [ INFO] Running make stage stage=configure
2026-05-05T14:40:53.758Z [ INFO] Running make stage stage=build
2026-05-05T14:41:05.833Z [ERROR] Package build failed
2026-05-05T14:41:07.015Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)