2026-04-29T12:18:40.521Z [ INFO] Starting package build
2026-04-29T12:18:40.521Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:18:41.081Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:18:53.224Z [ INFO] Running make stage stage=checksum
2026-04-29T12:18:53.710Z [ INFO] Running make stage stage=configure
2026-04-29T12:19:11.453Z [ INFO] Running make stage stage=build
2026-04-29T12:19:12.813Z [ERROR] Package build failed
2026-04-29T12:19:14.397Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)