Failed to initialize ESLint. Have you installed and configured correctly? TypeError: ESLintClass is not a constructor

[mrleblanc101]

Environment

Operating system	macOS 25.3.0
CPU	Apple M1 Pro (8 cores)
Node.js version	v22.16.0
nuxt/cli version	3.33.1
Package manager	pnpm@10.19.0
Nuxt version	4.3.1
Nitro version	2.13.1
Builder	vite@7.3.1
Config	$development, app, compatibilityDate, css, devtools, eslint, fonts, future, i18n, image, modules, nuxtQuery, postcss, prismic, routeRules, runtimeConfig, scripts, vite
Modules	@nuxt/eslint@1.15.2, @nuxtjs/prismic@5.2.0, @nuxt/fonts@0.14.0, @nuxtjs/i18n@10.2.3, @nuxt/image@2.0.0, @vueuse/nuxt@14.2.1, @peterbud/nuxt-query@1.5.2, @nuxt/scripts@0.13.2

Package

@nuxt/eslint

Reproduction

.

Describe the bug

I get this error when starting my project after updating all deps including ESLint to v10.

ERROR [uncaughtException] Failed to initialize ESLint. Have you installed and configured correctly? TypeError: ESLintClass is not a constructor

Additional context

Relates to: ModyQyW/vite-plugin-eslint2#47

Logs

[AnyFork]

Same problem !

[sebbayer]

It looks like @nuxt/eslint sets eslintPath in its configuration to 'eslint/use-at-your-own-risk' for flat config,
but ESLint 10 removed the ESLint class from that entry point.

For me this workaround in nuxt config fixes the problem:

eslint: {
    checker: {
        eslintPath: 'eslint',
   },
},

But I think this should be updated in @nuxt/eslint.