2026-04-29T11:20:06.792Z [ INFO] Starting package build
2026-04-29T11:20:06.793Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:20:07.223Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:20:23.737Z [ INFO] Running make stage stage=checksum
2026-04-29T11:20:24.297Z [ INFO] Running make stage stage=configure
2026-04-29T11:20:40.165Z [ INFO] Running make stage stage=build
2026-04-29T11:20:41.720Z [ERROR] Package build failed
2026-04-29T11:20:43.368Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)