Drupal core update + update to symfony/http-foundation causes certain views blocks to cause a "client error" and breaks page display.

Problem/Motivation

As instructed I'm opening this issue after the latest Drupal Core security update broke my site due to its dependency on a newer version of symfony.

After updating Drupal core and clearing caches, the front end fails to load pages of a certain content type and displays "Client error" as the title. The layout builder admin UI also shows "Client error" and is unavailable. The watchdog reports:
Symfony\Component\HttpKernel\Exception\BadRequestHttpException: Invalid URI: A URI must not start nor end with ASCII control characters or spaces. in Symfony\Component\HttpKernel\HttpKernel->handle() (line 83 of /var/www/***/vendor/symfony/http-kernel/HttpKernel.php).

I'm using layout builder on the pages in question to place a number of views blocks. I've been able to narrow the issue down to the included 2 views, I included the simplest one. It seems like the contextual filters are causing the problem.

Hope this helps, thanks in advance for any attention to this.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

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