2026-05-05T16:04:02.358Z [ INFO] Starting package build
2026-05-05T16:04:02.358Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T16:04:02.708Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:04:04.681Z [ INFO] Running make stage stage=checksum
2026-05-05T16:04:05.088Z [ INFO] Running make stage stage=configure
2026-05-05T16:04:10.071Z [ INFO] Running make stage stage=build
2026-05-05T16:04:11.005Z [ERROR] Package build failed
2026-05-05T16:04:11.421Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)