2026-05-05T15:29:34.857Z [ INFO] Starting package build
2026-05-05T15:29:34.857Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:29:35.232Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:29:59.902Z [ INFO] Running make stage stage=checksum
2026-05-05T15:30:00.416Z [ INFO] Running make stage stage=configure
2026-05-05T15:30:12.559Z [ INFO] Running make stage stage=build
2026-05-05T15:30:13.585Z [ERROR] Package build failed
2026-05-05T15:30:15.406Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)