Vault does not work with mariadb 11.4

[TempleNode]

Prerequisites

• I have searched the existing Closed AND Open Issues AND Discussions
• I have searched and read the documentation

Vaultwarden Support String

Settings are not importan

Vaultwarden Build Version

v1.36.0-d626ea81

Deployment method

Build from source

Custom deployment method

No response

Reverse Proxy

nginx

Host/Server Operating System

Linux

Operating System Version

Almalinux 10.1

Clients

Web Vault

Client Version

No response

Steps To Reproduce

1. Install MariaDB 11.4 or 11.8
2. Restart vault
3. Vault fails to load

Expected Result

Vault should work

Actual Result

Vault is not working

Logs

May 26 13:52:04 vault systemd[1]: Started mariadb.service - MariaDB 11.4.11 database server.
May 26 13:52:11 vault systemd[1]: Started vault.service - Vaultwarden.
May 26 13:52:11 vault vaultwarden[674033]: /--------------------------------------------------------------------\
May 26 13:52:11 vault vaultwarden[674033]: |                        Starting Vaultwarden                        |
May 26 13:52:11 vault vaultwarden[674033]: |--------------------------------------------------------------------|
May 26 13:52:11 vault vaultwarden[674033]: | This is an *unofficial* Bitwarden implementation, DO NOT use the   |
May 26 13:52:11 vault vaultwarden[674033]: | official channels to report bugs/features, regardless of client.   |
May 26 13:52:11 vault vaultwarden[674033]: | Send usage/configuration questions or feature requests to:         |
May 26 13:52:11 vault vaultwarden[674033]: |   https://github.com/dani-garcia/vaultwarden/discussions or        |
May 26 13:52:11 vault vaultwarden[674033]: |   https://vaultwarden.discourse.group/                             |
May 26 13:52:11 vault vaultwarden[674033]: | Report suspected bugs/issues in the software itself at:            |
May 26 13:52:11 vault vaultwarden[674033]: |   https://github.com/dani-garcia/vaultwarden/issues/new            |
May 26 13:52:11 vault vaultwarden[674033]: \--------------------------------------------------------------------/
May 26 13:52:11 vault vaultwarden[674033]: [INFO] Using environment file `.env` for configuration.
May 26 13:52:12 vault vaultwarden[674033]: [INFO] Using saved config from `data/config.json` for configuration.
May 26 13:52:12 vault vaultwarden[674033]: [WARNING] The following environment variables are being overridden by the config.json file.
May 26 13:52:12 vault vaultwarden[674033]: [WARNING] Please use the admin panel to make changes to them:
May 26 13:52:12 vault vaultwarden[674033]: [WARNING] DOMAIN, SIGNUPS_ALLOWED, ORG_CREATION_USERS, INVITATIONS_ALLOWED, EMAIL_CHANGE_ALLOWED, PASSWORD_HINTS_ALLOWED, ADMIN_TOKEN, INVITATION_ORG_NAME, DNS_PREFER_IPV6, SMTP_HOST, SMTP_SECURITY, SMTP_PORT, SMTP_FROM, SMTP_FROM_NAME
May 26 13:52:12 vault vaultwarden[674033]: [2026-05-26 13:52:12.033][panic][ERROR] thread 'main' panicked at 'Error running migrations: QueryError(DieselMigrationName { name: "2026-04-25-120000_sso_auth_binding", version: MigrationVersion("20260425120000") }, DatabaseError(Unknown, "Duplicate column name 'binding_hash'"))': src/db/mod.rs:501
May 26 13:52:12 vault vaultwarden[674033]:   0: vaultwarden::init_logging::{{closure}}
May 26 13:52:12 vault vaultwarden[674033]:   1: std::panicking::panic_with_hook
May 26 13:52:12 vault vaultwarden[674033]:   2: std::panicking::panic_handler::{closure#0}
May 26 13:52:12 vault vaultwarden[674033]:   3: std::sys::backtrace::__rust_end_short_backtrace::<std::panicking::panic_handler::{closure#0}, !>
May 26 13:52:12 vault vaultwarden[674033]:   4: __rustc::rust_begin_unwind
May 26 13:52:12 vault vaultwarden[674033]:   5: core::panicking::panic_fmt
May 26 13:52:12 vault vaultwarden[674033]:   6: core::result::unwrap_failed
May 26 13:52:12 vault vaultwarden[674033]:   7: vaultwarden::db::DbPool::from_config
May 26 13:52:12 vault vaultwarden[674033]:   8: vaultwarden::main::{{closure}}
May 26 13:52:12 vault vaultwarden[674033]:   9: vaultwarden::main
May 26 13:52:12 vault vaultwarden[674033]:  10: std::sys::backtrace::__rust_begin_short_backtrace
May 26 13:52:12 vault vaultwarden[674033]:  11: main
May 26 13:52:12 vault vaultwarden[674033]:  12: __libc_start_call_main
May 26 13:52:12 vault vaultwarden[674033]:  13: __libc_start_main@GLIBC_2.2.5
May 26 13:52:12 vault vaultwarden[674033]:  14: _start
May 26 13:52:12 vault vaultwarden[674033]: [2026-05-26 13:52:12.033][panic][ERROR] thread 'main' panicked at 'Error running migrations: QueryError(DieselMigrationName { name: "2026-04-25-120000_sso_auth_binding", version: MigrationVersion("20260425120000") }, DatabaseError(Unknown, "Duplicate column name 'binding_hash'"))': src/db/mod.rs:501#012   0: vaultwarden::init_logging::{{closure}}#012   1: std::panicking::panic_with_hook#012   2: std::panicking::panic_handler::{closure#0}#012   3: std::sys::backtrace::__rust_end_short_backtrace::<std::panicking::panic_handler::{closure#0}, !>#012   4: __rustc::rust_begin_unwind#012   5: core::panicking::panic_fmt#012   6: core::result::unwrap_failed#012   7: vaultwarden::db::DbPool::from_config#012   8: vaultwarden::main::{{closure}}#012   9: vaultwarden::main#012  10: std::sys::backtrace::__rust_begin_short_backtrace#012  11: main#012  12: __libc_start_call_main#012  13: __libc_start_main@GLIBC_2.2.5#012  14: _start
May 26 13:52:12 vault systemd[1]: vault.service: Main process exited, code=exited, status=101/n/a
May 26 13:52:12 vault systemd[1]: vault.service: Failed with result 'exit-code'.

Screenshots or Videos

No response

Additional Context

I downgraded to MariaDB 10.11, and it is working fine.

[BlackDex]

You probably have some collation or charset issues.
Check and verify if there are issues https://github.com/dani-garcia/vaultwarden/wiki/Using-the-MariaDB-%28MySQL%29-Backend#foreign-key-errors-collation-and-charset

[TempleNode]

I have

| DEFAULT_CHARACTER_SET_NAME | DEFAULT_COLLATION_NAME |
+----------------------------+------------------------+
| utf8mb4                    | utf8mb4_unicode_ci     |
+----------------------------+------------------------+

and all tables are :

| CHARACTER_SET_NAME | COLLATION_NAME     |
+--------------------+--------------------+
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |
| utf8mb4            | utf8mb4_unicode_ci |

+----------+-------------------------------------------------------------------------------------------------+
| Database | Create Database                                                                                 |
+----------+-------------------------------------------------------------------------------------------------+
| vault | CREATE DATABASE `vault` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci */ |
+----------+-------------------------------------------------------------------------------------------------+

[madito]

The sames problems!