MySQL connection closes after some time with db0 + mysql2

export default defineNuxtConfig({
  compatibilityDate: '2025-09-20',
  ssr: false,
  modules: [
    '@nuxt/ui',
    'nuxt-charts',
    '@pinia/nuxt',
    'pinia-plugin-persistedstate/nuxt',
    'nuxt-auth-utils'
  ],
  css: ['~/assets/css/main.css'],
  ui: {
    colorMode: true
  },
  pinia: {
    storesDirs: ['./stores/**'],
  },
  nitro: {
    experimental: {
      database: true
    },
    database: {
      default: {
        connector: 'mysql2',
      }
    }
  },
  $production: {
    runtimeConfig: {
      session: {
        password: sessionPassword
      }
    }
  },
  $development: {
    devtools: { enabled: true },
    vite: {
      server: {
        watch: {
          usePolling: true,
          interval: 100
        }
      }
    }
  }
})

import { createDatabase } from 'db0'
import mysql from 'db0/connectors/mysql2'

const db = createDatabase(
  mysql({
    host: process.env.DATABASE_HOST,
    port: Number(process.env.DATABASE_PORT || 3306),
    user: process.env.DATABASE_USER,
    password: process.env.DATABASE_PASSWORD,
    database: process.env.DATABASE_NAME,
    waitForConnections: true,
    connectionLimit: 10,
    queueLimit: 0,
    enableKeepAlive: true,
    keepAliveInitialDelay: 0
  })
)

export default db

H3Error: Can't add new command when connection is in closed state
    at PromiseConnection.query (/app/server/node_modules/mysql2/lib/promise/connection.js:29:22)