2026-06-01T09:50:50.590Z [ INFO] Starting package build
2026-06-01T09:50:50.590Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-01T09:50:54.317Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:52:01.885Z [ INFO] Running make stage stage=checksum
2026-06-01T09:52:04.832Z [ INFO] Running make stage stage=configure
2026-06-01T09:52:45.277Z [ INFO] Running make stage stage=build
2026-06-01T09:54:07.664Z [ERROR] Package build failed
2026-06-01T09:54:19.294Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)