2026-04-29T12:40:18.424Z [ INFO] Starting package build
2026-04-29T12:40:18.425Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:40:20.546Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:40:27.845Z [ INFO] Running make stage stage=checksum
2026-04-29T12:40:28.307Z [ INFO] Running make stage stage=configure
2026-04-29T12:40:34.814Z [ INFO] Running make stage stage=build
2026-04-29T12:40:36.223Z [ INFO] Running make stage stage=install
2026-04-29T12:40:39.386Z [ERROR] Package build failed
2026-04-29T12:40:41.176Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)