2026-05-05T05:16:55.544Z [ INFO] Starting package build
2026-05-05T05:16:55.544Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T05:16:55.884Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:17:04.926Z [ INFO] Running make stage stage=checksum
2026-05-05T05:17:05.846Z [ INFO] Running make stage stage=configure
2026-05-05T05:17:11.030Z [ INFO] Running make stage stage=build
2026-05-05T05:18:13.143Z [ERROR] Package build failed
2026-05-05T05:18:16.130Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)