@nuxt/ui cannot be installed in a Vue 3 + Inertia 3 project because of a peer dependency conflict

[jason-beach]

Environment

Vue: 3.5.13
Inertia Vue: 3.0.0
npm: latest
App type: Laravel + Inertia + Vue SPA

Is this bug related to Nuxt or Vue?

Vue

Package

v4.x

Version

v4.6

Reproduction

When running:

npm install @nuxt/ui

npm reports that @nuxt/ui@4.6.0 has an optional peer dependency on:

@inertiajs/vue3@"^2.0.7"

but the project already uses:

@inertiajs/vue3@3.0.0

So installation is blocked even though the package is being added to a Vue app, not a Nuxt app.
This appears to affect Vue applications using Inertia 3 even though the app is otherwise compatible with Vue 3.

Description

I’m trying to install @nuxt/ui into a Laravel + Vue 3 application that uses @inertiajs/vue3@3.0.0, but npm fails with an ERESOLVE dependency conflict.

Additional context

No response

Logs

npm error ERESOLVE could not resolve
npm error While resolving: @nuxt/ui@4.6.0
npm error Found: @inertiajs/vue3@3.0.0
npm error Could not resolve dependency:
npm error peerOptional @inertiajs/vue3@"^2.0.7" from @nuxt/ui@4.6.0
npm error Conflicting peer dependency: @inertiajs/vue3@2.3.18

[norjamille-kasan]

Got the same issue

[fabianpnke]

I've already opened a PR for this. See #6243

[jason-beach]

@fabianpnke , that's great! I didn't see that initially. Hope this can go through soon as I'm needing to start a new project.