2026-05-05T05:04:06.951Z [ INFO] Starting package build
2026-05-05T05:04:06.951Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T05:04:07.324Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:04:10.839Z [ INFO] Running make stage stage=checksum
2026-05-05T05:04:11.840Z [ INFO] Running make stage stage=configure
2026-05-05T05:04:18.046Z [ INFO] Running make stage stage=build
2026-05-05T05:04:54.997Z [ERROR] Package build failed
2026-05-05T05:04:56.893Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)