2026-04-29T12:07:11.876Z [ INFO] Starting package build
2026-04-29T12:07:11.876Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:07:12.271Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:07:13.250Z [ INFO] Running make stage stage=checksum
2026-04-29T12:07:13.648Z [ INFO] Running make stage stage=configure
2026-04-29T12:07:16.849Z [ INFO] Running make stage stage=build
2026-04-29T12:07:17.902Z [ERROR] Package build failed
2026-04-29T12:07:18.327Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)