[Bug]: Impossible to create a subfolder in a folder if it exists upstream in the tree structure

[Jerome-Herbinet]

⚠️ 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 OR Nextcloud Community Forum (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

Check video :

Capture.video.du.27-08-2024.15.21.01.webm

The test was run several times with a deeper tree structure. Each time, it was impossible to create a subfolder if it already existed somewhere upstream in the tree.

Steps to reproduce

Check above

Expected behavior

Check above

Installation method

Community Manual installation with Archive

Nextcloud Server version

master

Operating system

RHEL/CentOS

PHP engine version

PHP 8.2

Web server

Nginx

Database engine version

MariaDB

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

Updated from a MINOR version (ex. 28.0.1 to 28.0.2)

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

{
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "mydomain.fr"
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "30.0.0.10",
    "overwrite.cli.url": "https:\/\/mydomain.fr",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "updater.release.channel": "beta",
    "installed": true,
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "log_type": "file",
    "logfile": "\/var\/log\/nextcloud\/mydomain.fr\/nextcloud.log",
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "password": "***REMOVED SENSITIVE VALUE***",
        "port": 6379,
        "dbindex": 3,
        "timeout": 0
    },
    "skeletondirectory": "",
    "logtimezone": "Europe\/Paris",
    "mail_smtpmode": "smtp",
    "mail_smtpsecure": "ssl",
    "mail_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpauthtype": "PLAIN",
    "default_language": "fr",
    "default_phone_region": "FR",
    "defaultapp": "dashboard,files,photos,activity",
    "trashbin_retention_obligation": "20,40",
    "versions_retention_obligation": "auto,40",
    "appstoreurl": "https:\/\/appstore.test.mydomain.fr\/api\/v1",
    "check_for_working_wellknown_setup": false,
    "quota_include_external_storage": false,
    "cron_log": true,
    "has_internet_connection": true,
    "updatechecker": true,
    "appstoreenabled": true,
    "filelocking.enabled": true,
    "session_keepalive": true,
    "knowledgebaseenabled": true,
    "allow_user_to_change_display_name": true,
    "enable_previews": true,
    "enable_avatars": true,
    "auth.bruteforce.protection.enabled": true,
    "loglevel": 1,
    "log_rotate_size": 104857600,
    "mail_smtpauth": 1,
    "mail_smtpport": 465,
    "session_lifetime": 86400,
    "remember_login_cookie_lifetime": 1296000,
    "preview_max_filesize_image": 50,
    "activity_expire_days": 120,
    "maintenance_window_start": 1,
    "memcache.local": "\\OC\\Memcache\\APCu",
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "memcache.distributed": "\\OC\\Memcache\\Redis",
    "app_install_overwrite": [
        "admin_audit",
        "user_ldap",
        "richdocuments",
        "onlyoffice",
        "workspace",
        "groupfolders",
        "deck"
    ],
    "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
    "maintenance": false
}

List of activated Apps

Enabled:
 - activity: 3.0.0
 - admin_audit: 1.20.0
 - approve_links: 1.0.2
 - assistant: 2.0.3
 - bruteforcesettings: 3.0.0
 - circles: 30.0.0-dev
 - cloud_federation_api: 1.13.0
 - collectives: 2.14.2
 - comments: 1.20.1
 - contactsinteraction: 1.11.0
 - context_chat: 3.0.2
 - dashboard: 7.10.0
 - dav: 1.31.1
 - deck: 1.13.1
 - federatedfilesharing: 1.20.0
 - federation: 1.20.0
 - files: 2.2.0
 - files_confidential: 3.0.3
 - files_downloadlimit: 3.0.0
 - files_pdfviewer: 3.0.0
 - files_reminders: 1.3.0
 - files_retention: 1.19.0
 - files_sharing: 1.22.0
 - files_trashbin: 1.20.1
 - files_versions: 1.23.0
 - firstrunwizard: 3.0.0
 - groupfolders: 18.0.0
 - guests: 4.0.0
 - integration_deepl: 1.2.0
 - integration_giphy: 1.0.11
 - integration_replicate: 3.0.0
 - intros: 1.0.1
 - logreader: 3.0.0
 - lookup_server_connector: 1.18.0
 - mail: 3.7.7
 - nextcloud_announcements: 2.0.0
 - notes: 4.10.1
 - notifications: 3.0.0
 - oauth2: 1.18.0
 - onlyoffice: 9.3.0
 - password_policy: 2.0.0
 - photos: 3.0.2
 - privacy: 2.0.0
 - provisioning_api: 1.20.0
 - recommendations: 3.0.0
 - related_resources: 1.5.0
 - richdocuments: 8.4.5
 - serverinfo: 2.0.0
 - settings: 1.13.0
 - sharebymail: 1.20.0
 - sharereview: 1.1.0
 - support: 2.0.0
 - systemtags: 1.20.0
 - tables: 0.7.5
 - tasks: 0.16.1
 - text: 4.1.0
 - text2image_stablediffusion: 1.1.0
 - theming: 2.5.0
 - twofactor_backupcodes: 1.19.0
 - twofactor_nextcloud_notification: 4.0.0
 - updatenotification: 1.20.0
 - user_ldap: 1.21.0
 - user_status: 1.10.0
 - viewer: 3.0.0
 - weather_status: 1.10.0
 - workflowengine: 2.12.0
 - workspace: 4.0.0-dev3
Disabled:
 - encryption
 - files_external
 - integration_openai: 3.0.1
 - survey_client: 2.0.0
 - suspicious_login
 - twofactor_totp
 - webhook_listeners

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

Can be provided if necessary

Additional info

No response

[Jerome-Herbinet]

Additional information: If you refresh the page before creating the folder, the problem doesn't occur and you can create the folder (no conflict).