2026-05-05T14:02:35.568Z [ INFO] Starting package build
2026-05-05T14:02:35.569Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-05T14:02:35.892Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:02:46.485Z [ INFO] Running make stage stage=checksum
2026-05-05T14:02:46.947Z [ INFO] Running make stage stage=configure
2026-05-05T14:02:50.269Z [ INFO] Running make stage stage=build
2026-05-05T14:02:51.624Z [ERROR] Package build failed
2026-05-05T14:02:52.245Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)