2026-05-11T09:49:43.257Z [ INFO] Starting package build
2026-05-11T09:49:43.257Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-11T09:49:43.524Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:49:45.456Z [ INFO] Running make stage stage=checksum
2026-05-11T09:49:45.823Z [ INFO] Running make stage stage=configure
2026-05-11T09:49:50.714Z [ INFO] Running make stage stage=build
2026-05-11T09:49:51.483Z [ERROR] Package build failed
2026-05-11T09:49:51.830Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)