Manually install with NPM has version error

[ice7mayu]

Which project does this relate to?

Router

Describe the bug

Manually install router and router plugin encountered version mismatch issue

Your Example Website or App

...

Steps to Reproduce the Bug or Issue

Repro steps:

1. Setup a basic react app with npm create vite@latest
2. Install router and devtools with npm:

npm install @tanstack/react-router @tanstack/react-router-devtools

Now I have router and devtools with version 1.120.13 installed.

ice@ice-mbp4 ts-router-demo % npm ls
ts-router-demo@0.0.0 /Users/ice/Documents/projects/ts-router-demo
├── @eslint/js@9.28.0
├── @tanstack/react-router-devtools@1.120.13
├── @tanstack/react-router@1.120.13
├── @types/react-dom@19.1.5
├── @types/react@19.1.6
├── @vitejs/plugin-react@4.5.0
├── eslint-plugin-react-hooks@5.2.0
├── eslint-plugin-react-refresh@0.4.20
├── eslint@9.28.0
├── globals@16.2.0
├── react-dom@19.1.0
├── react@19.1.0
├── typescript-eslint@8.33.1
├── typescript@5.8.3
└── vite@6.3.5

3. Install router plugin

npm install -D @tanstack/router-plugin

And hit the following error:

ice@ice-mbp4 ts-router-demo % npm install -D @tanstack/router-plugin
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @tanstack/router-plugin@1.120.15
npm warn Found: @tanstack/react-router@1.120.13
npm warn node_modules/@tanstack/react-router
npm warn   peer @tanstack/react-router@"^1.120.13" from @tanstack/react-router-devtools@1.120.13
npm warn   node_modules/@tanstack/react-router-devtools
npm warn     @tanstack/react-router-devtools@"^1.120.13" from the root project
npm warn   1 more (the root project)
npm warn
npm warn Could not resolve dependency:
npm warn peer @tanstack/react-router@"^1.120.13" from @tanstack/react-router-devtools@1.120.13
npm warn node_modules/@tanstack/react-router-devtools
npm warn   @tanstack/react-router-devtools@"^1.120.13" from the root project
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @tanstack/router-plugin@1.120.15
npm warn Found: @tanstack/react-router@1.120.13
npm warn node_modules/@tanstack/react-router
npm warn   peer @tanstack/react-router@"^1.120.13" from @tanstack/react-router-devtools@1.120.13
npm warn   node_modules/@tanstack/react-router-devtools
npm warn     @tanstack/react-router-devtools@"^1.120.13" from the root project
npm warn   1 more (the root project)
npm warn
npm warn Could not resolve dependency:
npm warn peerOptional @tanstack/react-router@"^1.120.15" from @tanstack/router-plugin@1.120.15
npm warn node_modules/@tanstack/router-plugin
npm warn   dev @tanstack/router-plugin@"*" from the root project
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @tanstack/router-plugin@1.120.15
npm warn Found: @tanstack/react-router@undefined
npm warn node_modules/@tanstack/react-router
npm warn   @tanstack/react-router@"^1.120.13" from the root project
npm warn
npm warn Could not resolve dependency:
npm warn peerOptional @tanstack/react-router@"^1.120.15" from @tanstack/router-plugin@1.120.15
npm warn node_modules/@tanstack/router-plugin
npm warn   dev @tanstack/router-plugin@"*" from the root project

added 24 packages, removed 4 packages, and changed 1 package in 1s

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I think it is due to the router and the router-plugin have mismatched version.

Expected behavior

Install success with no npm issues

Screenshots or Videos

No response

Platform

• OS: [macOS 15.3.2 (24D81)]

Additional context

No response

[ice7mayu]

I noticed that version 1.120.15 has zero download in NPM repo

[schiller-manuel]

does this issue still exist with the latest releases?

[ice7mayu]

Verified, this issue has been fixed.