Note filesync limitation for files not owned by container user
@@ -42,6 +42,7 @@ the sync rules. This tar file is sent and extracted on the corresponding contai
File sync has some limitations:
+ - File sync can only update files that can be modified by the container's configured User ID.
- File sync requires the `tar` command to be available in the container.
- Only local source files can be synchronized: files created by the builder will not be copied.
