Incorrect WebDAV Path Used in File Provider Share Management #9074

⚠️ Before submitting, please verify the following: ⚠️

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

Bug description

When I try to share file via nextcloud integration into finder it says "Unable to retrieve file metadata…"

After looking for logs I saw. that mac os client trying to find files by using path with my account name, instead of using path with uuid. Because of this server returns 404 for it

When I use my linux machine, client uses webdav path with my uuid and all things work as expected

Steps to reproduce

1. Right click on the file
2. Click on Share Options
3. The share dialog does not display

Expected behavior

When clicking on the share dialog, I can see share menu.

Which files are affected by this bug

Any files in my nextcloud

Operating system

macOS

Which version of the operating system you are running.

Mac OS 15.7.2

Package

Official macOS Virtual files 12+ universal pkg

Nextcloud Server version

31.0.7

Nextcloud Desktop Client version

4.0.1

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

Updated from a minor version (ex. 3.16.1 to 3.16.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Enabled

Are you using an external user-backend?

• Default internal user-backend
• LDAP/ Active Directory
• SSO - SAML
• Other

Nextcloud Server logs

[16/Nov/2025:15:55:49 +0300] "PROPFIND /remote.php/dav/files/USER_NAME/test HTTP/2.0" 404 227 "-" "Mozilla/5.0 (Macintosh) mirall/4.0.1 (Nextcloud, macos-24.6.0 ClientArchitecture: arm64 OsArchitecture: arm64)" "-" // unsuccessful request from mac

[16/Nov/2025:15:57:08 +0300] "PROPFIND /remote.php/dav/files/dbac6487-3c53-4d82-a552-e324a0b66b0a_7655/test HTTP/1.1" 207 440 "-" "Mozilla/5.0 (Linux) mirall/3.16.3daily (Nextcloud, fedora-6.17.4-300.fc43.x86_64 ClientArchitecture: x86_64 OsArchitecture: x86_64)" "-" //successful request from my linux machine

Additional info