2026-06-01T09:58:03.655Z [ INFO] Starting package build
2026-06-01T09:58:03.655Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-01T09:58:05.465Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:58:08.573Z [ INFO] Running make stage stage=checksum
2026-06-01T09:58:12.178Z [ INFO] Running make stage stage=configure
2026-06-01T09:58:51.512Z [ INFO] Running make stage stage=build
2026-06-01T09:58:53.882Z [ERROR] Package build failed
2026-06-01T09:58:56.243Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)