2026-05-05T13:55:47.560Z [ INFO] Starting package build
2026-05-05T13:55:47.560Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T13:55:47.969Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:55:53.438Z [ INFO] Running make stage stage=checksum
2026-05-05T13:55:53.879Z [ INFO] Running make stage stage=configure
2026-05-05T13:55:57.649Z [ INFO] Running make stage stage=build
2026-05-05T13:55:58.789Z [ERROR] Package build failed
2026-05-05T13:55:59.533Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)