Public project's test output not displaying correctly for unauthenticated users

When I’m logged out of CirlceCI and look at the “status page” for a specific build of one of my open source projects the test output is not shown. Instead, the spinning CirlceCI status indicator is shown in the test output’s place. It spins indefinitely.

If i collapse and then re-expand the “test” section, the log is shown immediately.

See the behavior on giphy:

When I am logged into CircleCI the log is shown right away.

I would like the log to be shown for unauthenticated users as the project is open source and the log is accessible without needing to log in.