2026-04-29T11:40:48.875Z [ INFO] Starting package build
2026-04-29T11:40:48.875Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T11:40:49.267Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:40:49.910Z [ INFO] Running make stage stage=checksum
2026-04-29T11:40:50.388Z [ INFO] Running make stage stage=configure
2026-04-29T11:40:52.680Z [ INFO] Running make stage stage=build
2026-04-29T11:40:53.879Z [ERROR] Package build failed
2026-04-29T11:40:54.240Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)