2026-05-11T09:14:23.602Z [ INFO] Starting package build
2026-05-11T09:14:23.603Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-11T09:14:23.930Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:14:26.095Z [ INFO] Running make stage stage=checksum
2026-05-11T09:14:26.484Z [ INFO] Running make stage stage=configure
2026-05-11T09:14:45.135Z [ INFO] Running make stage stage=build
2026-05-11T09:14:47.990Z [ERROR] Package build failed
2026-05-11T09:14:48.411Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)