BUG: link setzen geht nicht?

beispiel war https://www.eternal-dance.art/ keine rückmeldung, im logfile steht auch nur

2025-06-13T13:32:30.097322684Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] Started POST "/projects/2025-the-eternal-dance/urls" for 193.170.119.70 at 2025-06-13 13:32:30 +0000
2025-06-13T13:32:30.098321148Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] Processing by UrlsController#create as */*
2025-06-13T13:32:30.098353521Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336]   Parameters: {"authenticity_token"=>"[FILTERED]", "url"=>{"title"=>"https://www.eternal-dance.art/ ", "url"=>"https://www.eternal-dance.art/ ", "url_type"=>"Link"}, "project_id"=>"2025-the-eternal-dance"}
2025-06-13T13:32:30.103334866Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] should I activate mini_profiler for user Brigitte Jellinek in environment production?
2025-06-13T13:32:30.103354088Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] production, logged in user: yes!
2025-06-13T13:32:30.108598960Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] No template found for UrlsController#create, rendering head :no_content
2025-06-13T13:32:30.108800946Z app[web.1]: [0ef60e9e-76ff-4d73-8f1f-a4fd41150336] Completed 204 No Content in 10ms (ActiveRecord: 4.3ms | Allocations: 6983)