cAdvisor ignores url_base_prefix for Podman panel

[jrgn9]

    command:
      - "-url_base_prefix=/ext/cadvisor"

When using the command -url_base_prefix={my-path} it seems like this option is ignored for the Podman panel in cAdvisor. I need to use this option because I am doing a reverse proxy with HAProxy and am redirecting the webpanel to a url endpoint on the frontend of my main application.

Every link is redirecting to my chosen url base prefix, except for the "Podman Containers" link. Clicking the link "Docker Containers" which points to {application-url}/ext/cadvisor/docker works fine. However, clicking the link "Podman Containers" which also points at {application-url}/ext/cadvisor/podman redirects me to {application-url}/podman/. I can access the Podman panel by writing {application-url}/ext/cadvisor/podman/ (with a trailing slash). Writing {application-url}/ext/cadvisor/podman (without trailing slash) redirects me to {application-url}/podman/.

Every other link works just fine, so it seems to me that somehow the Podman link/redirect do not use the -url_base_prefix option or implements it wrong.