[Bug]: Error delete files with character # from trash bin

[hul51u]

⚠️ This issue respects the following points: ⚠️

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

Bug description

I get the message " "Delete permanently" failed on some elements" when I try to delete files or folders with character # in its name from "Deleted files". With all other files there is no problem, so it's not a file locking problem.

Steps to reproduce

1. Create a file or folder with the character # in its filename
2. Delete it
3. Try to delete permanently from "deleted files"

Expected behavior

File or folder should be deleted.

Installation method

Community Manual installation with Archive

Nextcloud Server version

27

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database engine version

MariaDB

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

Updated from a MINOR version (ex. 22.1 to 22.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• [X] 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***",
        "trusted_domains": [
            "xxxx.xxx.xxx",
            "192.168.178.55"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "27.1.3.2",
        "overwrite.cli.url": "https:\/\/xxxx.xxx.xxx\/nextcloud",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "default_phone_region": "DE",
        "theme": "",
        "loglevel": 3,
        "maintenance": false,
        "twofactor_enforced": "false",
        "twofactor_enforced_groups": [],
        "twofactor_enforced_excluded_groups": [],
        "mail_smtpmode": "smtp",
        "mail_smtpsecure": "ssl",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "preview_max_memory": 256,
        "updater.release.channel": "stable",
        "app_install_overwrite": [
            "calendar",
            "impersonate",
            "extract",
            "ransomware_protection",
            "health",
            "sharerenamer",
            "workflow_media_converter"
        ],
        "filelocking.enabled": true,
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0
        },
        "updater.secret": "***REMOVED SENSITIVE VALUE***"
    }
}

List of activated Apps

No response

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

No response

Additional info

No response

[szaimen]

cc @skjnldsv