2026-04-29T12:59:56.476Z [ INFO] Starting package build
2026-04-29T12:59:56.476Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:59:56.898Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:00:18.252Z [ INFO] Running make stage stage=checksum
2026-04-29T13:00:19.065Z [ INFO] Running make stage stage=configure
2026-04-29T13:00:40.713Z [ INFO] Running make stage stage=build
2026-04-29T13:03:52.049Z [ERROR] Package build failed
2026-04-29T13:03:56.179Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)