2026-04-29T12:40:29.317Z [ INFO] Starting package build
2026-04-29T12:40:29.318Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:40:29.737Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:40:35.114Z [ INFO] Running make stage stage=checksum
2026-04-29T12:40:35.560Z [ INFO] Running make stage stage=configure
2026-04-29T12:40:39.890Z [ INFO] Running make stage stage=build
2026-04-29T12:40:41.408Z [ INFO] Running make stage stage=install
2026-04-29T12:40:46.142Z [ERROR] Package build failed
2026-04-29T12:40:47.798Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)