2026-05-11T09:54:23.249Z [ INFO] Starting package build
2026-05-11T09:54:23.249Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-11T09:54:23.525Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:54:40.326Z [ INFO] Running make stage stage=checksum
2026-05-11T09:54:40.897Z [ INFO] Running make stage stage=configure
2026-05-11T09:54:58.844Z [ INFO] Running make stage stage=build
2026-05-11T09:56:15.409Z [ERROR] Package build failed
2026-05-11T09:56:18.522Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)