[Bug]: OSRM routing does work only for car mode

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• Maps app is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

I am not sure if this is a bug, but in OSRM settings when I set all OSRM server urls to https://router.project-osrm.org/route/v1 then on maps routing I can choose from 3 modes (car, bike, foot), but each of those works the same (like always just for car). Even more weird is when I set in settings the url just for bike and foot, then those remaining modes work different, like something in between car and bike/foot, but still different when comparing to public OSRM demo.
I would like to use this server, since selfhosting OSRM with its requirements seem like large overkill for usage like once or twice a week.

Steps to reproduce

1. set all OSRM server urls to https://router.project-osrm.org/route/v1
2. try routing in different modes
3. observe that each mode gives the same output, telling me to go on bike/foot via highway.

Expected behavior

Each mode gives slightly different results if there are better routes for bike or on foot.

Installation method

Other

Operating system

RHEL/CentOS

PHP engine version

Other

Web server

Apache (supported)

Database engine version

PostgreSQL

Is this bug present after an update or on a fresh install of the server?

None

Is this bug present after an update or on a fresh install of the app?

None

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

No response

List of activated Apps

Enabled:
  - activity: 2.19.0
  - admin_audit: 1.17.0
  - assistant: 1.0.1
  - breezedark: 26.0.0
  - bruteforcesettings: 2.7.0
  - calendar: 4.5.0
  - checksum: 1.2.2
  - cloud_federation_api: 1.10.0
  - contacts: 5.4.0
  - contactsinteraction: 1.8.0
  - dashboard: 7.7.0
  - dav: 1.27.0
  - event_update_notification: 2.2.0
  - extract: 1.3.6
  - federatedfilesharing: 1.17.0
  - federation: 1.17.0
  - files: 1.22.0
  - files_archive: 1.1.3
  - files_pdfviewer: 2.8.0
  - files_reminders: 1.0.0
  - files_rightclick: 1.6.0
  - files_sharing: 1.19.0
  - files_trashbin: 1.17.0
  - files_versions: 1.20.0
  - files_zip: 1.4.0
  - firstrunwizard: 2.16.0
  - gpxpod: 5.0.12
  - integration_openai: 1.0.13
  - integration_reddit: 2.0.1
  - keeweb: 0.6.13
  - logreader: 2.12.0
  - lookup_server_connector: 1.15.0
  - maps: 1.1.1
  - metadata: 0.19.0
  - music: 1.8.4
  - news: 23.0.0
  - nextcloud_announcements: 1.16.0
  - notes: 4.8.1
  - notifications: 2.15.0
  - oauth2: 1.15.1
  - password_policy: 1.17.0
  - photos: 2.3.0
  - privacy: 1.11.0
  - provisioning_api: 1.17.0
  - recommendations: 1.6.0
  - related_resources: 1.2.0
  - richdocuments: 8.2.0
  - serverinfo: 1.17.0
  - settings: 1.9.0
  - sharebymail: 1.17.0
  - spreed: 17.1.0
  - support: 1.10.0
  - survey_client: 1.15.0
  - suspicious_login: 5.0.0
  - tasks: 0.15.0
  - text: 3.8.0
  - theming: 2.2.0
  - translate: 1.1.6
  - twofactor_backupcodes: 1.16.0
  - twofactor_totp: 9.0.0
  - updatenotification: 1.17.0
  - user_status: 1.7.0
  - viewer: 2.1.0
  - weather_status: 1.7.0
  - workflowengine: 2.9.0
Disabled:
  - circles: 27.0.1 (installed 24.0.0)
  - comments: 1.17.0 (installed 1.14.0)
  - encryption: 2.15.0
  - files_external: 1.19.0
  - forms: 3.3.1 (installed 3.3.1)
  - integration_homeassistant: 0.0.2 (installed 0.0.2)
  - systemtags: 1.17.0 (installed 1.14.0)
  - user_ldap: 1.17.0

Nextcloud Signing status

No response

Nextcloud Logs

No response

Browser Console

No response

Additional info

No response

Start by inspecting the Maps routing integration and the OSRM settings that supply the server URLs, then compare how the car, bike, and foot modes are sent to the service. Reproduce the three steps with the public OSRM endpoint and verify that each mode produces mode-specific routing rather than identical results.