2026-04-29T12:56:57.699Z [ INFO] Starting package build
2026-04-29T12:56:57.700Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:56:58.114Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:57:07.809Z [ INFO] Running make stage stage=checksum
2026-04-29T12:57:08.271Z [ INFO] Running make stage stage=configure
2026-04-29T12:57:27.628Z [ INFO] Running make stage stage=build
2026-04-29T12:57:30.377Z [ERROR] Package build failed
2026-04-29T12:57:32.825Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)