Error: Invalid server function ID: e6a1d855ce20cce25203f1696835eff25f0397b6748290435bb5cbc995e43448

[fyezz]

Which project does this relate to?

Start

Describe the bug

I recently encountered this problem with tanstart in development environment. The same problem occurred in release/prod environment.

Server function calls actually worked.
Please take a look ASAP. I have a web app that is almost ready for production.
Unfortunately I cannot share the code base.
Thanks.

Package versions are :

    "@tanstack/react-query": "^5.90.19",
    "@tanstack/react-router": "^1.151.6",
    "@tanstack/react-start": "^1.153.0",
    "@tanstack/router-core": "^1.151.6",

Errors in dev:

Error: Invalid server function ID: e6a1d855ce20cce25203f1696835eff25f0397b6748290435bb5cbc995e43448
    at LoadPluginContext._formatLog (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:28998:43)
    ... 4 lines matching cause stack trace ...
    at async loadAndTransform (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:22627:21) {
  cause: Error: Invalid server function ID: e6a1d855ce20cce25203f1696835eff25f0397b6748290435bb5cbc995e43448
      at LoadPluginContext._formatLog (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:28998:43)
      at LoadPluginContext.error (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:28995:14)
      at LoadPluginContext.handler (file:///project_xxx/node_modules/@tanstack/start-plugin-core/dist/esm/start-compiler-plugin/plugin.js:261:16)
      at EnvironmentPluginContainer.load (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:28758:56)
      at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
      at async loadAndTransform (file:///project_xxx/node_modules/vite/dist/node/chunks/config.js:22627:21) {
    plugin: 'tanstack-start-core:validate-server-fn-id',
    runnerError: Error: RunnerError
        at reviveInvokeError (file:///project_xxx/node_modules/vite/dist/node/module-runner.js:476:64)
        at Object.invoke (file:///project_xxx/node_modules/vite/dist/node/module-runner.js:549:11)
        at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
        at async ModuleRunner.getModuleInformation (file:///project_xxx/node_modules/vite/dist/node/module-runner.js:1086:7)
        at async request (file:///project_xxx/node_modules/vite/dist/node/module-runner.js:1103:83)
        at async getServerFnById (/project_xxx/#tanstack-start-server-fn-resolver:4:15)
        at async handleServerAction (/project_xxx/node_modules/@tanstack/start-server-core/src/server-functions-handler.ts:57:18)
        at async next (/project_xxx/node_modules/@tanstack/start-server-core/src/createStartHandler.ts:165:16)
        at async startRequestResolver (/project_xxx/node_modules/@tanstack/start-server-core/src/createStartHandler.ts:314:21)
        at async Object.fetch (/project_xxx/node_modules/@tanstack/react-start/dist/plugin/default-entry/server.ts:16:14)
        at async file:///project_xxx/node_modules/@tanstack/start-plugin-core/dist/esm/dev-server-plugin/plugin.js:112:30
  },
  status: 500,
  statusText: undefined,
  headers: undefined,
  data: undefined,
  body: undefined,
  unhandled: true
}

Error in release/prod:

Error: Server function info not found for eyJmaWxlIjoiL0BpZC9zcmMvbGliL2RhdGEtbG9hZGVycy50c3g_dHNzLXNlcnZlcmZuLXNwbGl0IiwiZXhwb3J0IjoiZ2V0QnVpbGRJZF9jcmVhdGVTZXJ2ZXJGbl9oYW5kbGVyIn0
    at getServerFnById (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:902:11)
    ... 8 lines matching cause stack trace ...
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5) {
  cause: Error: Server function info not found for eyJmaWxlIjoiL0BpZC9zcmMvbGliL2RhdGEtbG9hZGVycy50c3g_dHNzLXNlcnZlcmZuLXNwbGl0IiwiZXhwb3J0IjoiZ2V0QnVpbGRJZF9jcmVhdGVTZXJ2ZXJGbl9oYW5kbGVyIn0
      at getServerFnById (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:902:11)
      at handleServerAction (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:939:24)
      at file:///project_xxx/.output/server/chunks/virtual/entry.mjs:1362:19
      at AsyncLocalStorage.run (node:internal/async_local_storage/async_hooks:91:14)
      at runWithStartContext (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:355:23)
      at serverFnHandler (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:1354:18)
      at next (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:1267:22)
      at executeMiddleware (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:1286:10)
      at startRequestResolver (file:///project_xxx/.output/server/chunks/virtual/entry.mjs:1372:28)
      at process.processTicksAndRejections (node:internal/process/task_queues:105:5),
  status: 500,
  statusText: undefined,
  headers: undefined,
  data: undefined,
  body: undefined,
  unhandled: true
}

Your Example Website or App

n/a

Steps to Reproduce the Bug or Issue

n/a

Expected behavior

n/a

Screenshots or Videos

No response

Platform

Linux unbuntu 22.4
Node version: 22

Packages:

    "@tanstack/react-query": "^5.90.19",
    "@tanstack/react-router": "^1.151.6",
    "@tanstack/react-start": "^1.153.0",
    "@tanstack/router-core": "^1.151.6",

Additional context

No response

[schiller-manuel]

please provide a complete minimal reproducer project

[schiller-manuel]

closing as no reproducer was provided