Macro Rendering Error

File: perception/autoware_ptv3/README.md

KeyError: 'default'

``` Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.10.20/x64/lib/python3.10/site-packages/mkdocs_macros/plugin.py", line 703, in render return md_template.render(**page_variables) File "/opt/hostedtoolcache/Python/3.10.20/x64/lib/python3.10/site-packages/jinja2/environment.py", line 1295, in render self.environment.handle_exception() File "/opt/hostedtoolcache/Python/3.10.20/x64/lib/python3.10/site-packages/jinja2/environment.py", line 942, in handle_exception raise rewrite_traceback_stack(source=source) File "

```