2026-05-05T14:16:19.862Z [ INFO] Starting package build
2026-05-05T14:16:19.863Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T14:16:20.152Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:16:20.950Z [ INFO] Running make stage stage=checksum
2026-05-05T14:16:21.389Z [ INFO] Running make stage stage=configure
2026-05-05T14:16:24.184Z [ INFO] Running make stage stage=build
2026-05-05T14:16:27.889Z [ERROR] Package build failed
2026-05-05T14:16:28.189Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)