2026-05-05T13:53:35.987Z [ INFO] Starting package build
2026-05-05T13:53:35.987Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T13:53:36.441Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:53:44.727Z [ INFO] Running make stage stage=checksum
2026-05-05T13:53:45.168Z [ INFO] Running make stage stage=configure
2026-05-05T13:54:10.361Z [ INFO] Running make stage stage=build
2026-05-05T13:54:12.487Z [ERROR] Package build failed
2026-05-05T13:54:13.928Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)