[Bug]: Rejecting share for a file that is no longer exist is not working

⚠️ 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.
• Nextcloud Server is running on 64bit capable CPU, PHP and OS.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

There are pending shares listed that I haven't either rejected or accepted for a long time. When I tried to reject those shares, it shows, "Something happened. Unable to reject the share."

Those files don't exist anymore or might be moved that's the reason behind it.

Steps to reproduce

1. Share some files with another user
2. Move or delete that file
3. The other user can not accept or reject the file

Expected behavior

Such pending shares shouldn't be shown in the first place.

Installation method

Community Manual installation with Archive

Operating system

RHEL/CentOS

PHP engine version

PHP 8.0

Web server

Apache (supported)

Database engine version

PostgreSQL

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

No response

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

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "session_keepalive": false,
        "auto_logout": true,
        "trusted_domains": [
            "SOME URL"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "25.0.1.1",
        "overwrite.cli.url": "https:\/\/nextacso.com\/",
        "htaccess.RewriteBase": "\/",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "filelocking.enabled": true,
        "skeletondirectory": "",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "memcache.local": "\\OC\\Memcache\\Redis",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "allow_local_remote_servers": true,
        "default_phone_region": "ET",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "app_install_overwrite": [
            "music",
            "pdfdraw",
            "dashboardcharts",
            "whiteboard",
            "files_texteditor",
            "rainloop",
            "files_mindmap",
            "flow_notifications",
            "files_trackdownloads",
            "apporder",
            "quicknotes",
            "extract",
            "data_request",
            "drawio"
        ],
        "maintenance": false,
        "loglevel": 3,
        "mail_smtpauthtype": "LOGIN",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "twofactor_enforced": "false",
        "twofactor_enforced_groups": [
            "IT Team"
        ],
        "twofactor_enforced_excluded_groups": [
           "Some Groups"
        ],
        "mail_smtpsecure": "ssl",
        "theme": "",
        "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
        "updater.release.channel": "stable",
        "mail_smtpauth": 1,
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***"
    }
}

List of activated Apps

Enabled:
  - activity: 2.17.0
  - admin_audit: 1.15.0
  - analytics: 4.5.0
  - announcementcenter: 6.4.0
  - appointments: 1.14.0
  - apporder: 0.15.0
  - approval: 1.0.10
  - bruteforcesettings: 2.5.0
  - calendar: 4.1.0
  - calendar_resource_management: 0.3.1
  - camerarawpreviews: 0.8.0
  - circles: 25.0.0
  - cloud_federation_api: 1.8.0
  - comments: 1.15.0
  - contacts: 5.0.1
  - contactsinteraction: 1.6.0
  - dashboard: 7.5.0
  - data_request: 1.11.0
  - dav: 1.24.0
  - deck: 1.8.1
  - drawio: 1.0.3
  - event_update_notification: 2.0.0
  - external: 5.0.0
  - extract: 1.3.5
  - federatedfilesharing: 1.15.0
  - federation: 1.15.0
  - files: 1.20.1
  - files_accesscontrol: 1.15.0
  - files_automatedtagging: 1.15.0
  - files_downloadactivity: 1.15.0
  - files_external: 1.17.0
  - files_pdfviewer: 2.6.0
  - files_rightclick: 1.4.0
  - files_sharing: 1.17.0
  - files_texteditor: 2.14.0
  - files_trackdownloads: 1.11.0
  - files_trashbin: 1.15.0
  - files_versions: 1.18.0
  - firstrunwizard: 2.14.0
  - flow_notifications: 1.4.0
  - forms: 3.0.1
  - geoblocker: 0.5.7
  - groupfolders: 13.0.0
  - guests: 2.3.0
  - integration_github: 1.0.12
  - logreader: 2.10.0
  - lookup_server_connector: 1.13.0
  - maps: 0.2.1
  - metadata: 0.17.0
  - music: 1.7.0
  - nextcloud_announcements: 1.14.0
  - notifications: 2.13.1
  - oauth2: 1.13.0
  - password_policy: 1.15.0
  - photos: 2.0.0
  - privacy: 1.9.0
  - provisioning_api: 1.15.0
  - quicknotes: 0.8.1
  - quota_warning: 1.15.0
  - recommendations: 1.4.0
  - registration: 2.0.0
  - related_resources: 1.0.3
  - richdocuments: 7.0.1
  - serverinfo: 1.15.0
  - settings: 1.7.0
  - sharebymail: 1.15.0
  - snappymail: 2.20.6
  - spreed: 15.0.1
  - support: 1.8.0
  - survey_client: 1.13.0
  - suspicious_login: 4.3.0
  - systemtags: 1.15.0
  - tasks: 0.14.5
  - text: 3.6.0
  - theming: 2.0.1
  - theming_customcss: 1.12.0
  - twofactor_backupcodes: 1.14.0
  - updatenotification: 1.15.0
  - user_ldap: 1.15.0
  - user_status: 1.5.0
  - viewer: 1.9.0
  - weather_status: 1.5.0
  - workflow_ocr: 1.25.1
  - workflow_pdf_converter: 1.10.0
  - workflowengine: 2.7.0
Disabled:
  - duplicatefinder: 0.0.15
  - encryption: 2.13.0
  - files_markdown: 2.3.6
  - files_mindmap: 0.0.26
  - flowupload: 1.1.3
  - login_notes: 1.1.0
  - talked: 0.4.0
  - twofactor_totp: 6.0.0

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

None related to this issue.

Additional info

No source files or tests are named. Start by reproducing the pending-share flow after moving or deleting the shared file, then trace the accept and reject handlers for file shares; done means obsolete pending shares are no longer shown or can be rejected successfully, with regression coverage.