Initial setup with pnpm, nitro, sentry and form not working

[DerPipo]

Which project does this relate to?

Start

Describe the bug

When I run

pnpm create @tanstack/start@latest tanstack-pnpm-nitro-form-and-sentry --package-manager pnpm --add-ons nitro,sentry,form
cd tanstack-pnpm-nitro-form-and-sentry
pnpm run build

I get the following error:

> tanstack-pnpm-nitro-form-and-sentry@ build /Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry
> vite build && cp instrument.server.mjs .output/server

vite v7.3.1 building client environment for production...
transforming (109) node_modules/.pnpm/@tanstack+start-client-core@1.157.18/node_modules/@tanstack/start-client-core/dist/esm/constants.js
[@tanstack/devtools-vite] Removed devtools code from: /src/routes/__root.tsx

✓ 2241 modules transformed.
.output/public/assets/styles-BqaeOdv3.css               37.86 kB │ gzip:   6.61 kB
.output/public/assets/start.api-request-j0w6bMOR.js      0.89 kB │ gzip:   0.53 kB
.output/public/assets/start.ssr.full-ssr-DNVaH46L.js     0.91 kB │ gzip:   0.51 kB
.output/public/assets/start.ssr.data-only-BeROCMr8.js    0.91 kB │ gzip:   0.52 kB
.output/public/assets/start.ssr.spa-mode-oolhsUc7.js     0.95 kB │ gzip:   0.54 kB
.output/public/assets/sentry.testing-PSS38tW9.js         1.47 kB │ gzip:   0.83 kB
.output/public/assets/start.ssr.index-m520fJgo.js        1.67 kB │ gzip:   0.65 kB
.output/public/assets/start.server-funcs-BshYY8o4.js     1.69 kB │ gzip:   0.93 kB
.output/public/assets/form.address-BtemP7aQ.js           3.02 kB │ gzip:   1.11 kB
.output/public/assets/index-Bdxt6tuH.js                  5.34 kB │ gzip:   2.15 kB
.output/public/assets/sentry.testing-BlRCDXr1.js        21.67 kB │ gzip:   7.52 kB
.output/public/assets/demo.form-_fq2mwAr.js             48.31 kB │ gzip:  13.23 kB
.output/public/assets/form.simple-MW-35_pe.js           58.44 kB │ gzip:  16.23 kB
.output/public/assets/main-BJWX3xgN.js                 410.34 kB │ gzip: 132.23 kB
✓ built in 1.79s
vite v7.3.1 building ssr environment for production...
transforming (72) node_modules/.pnpm/@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__react-dom@19.2.4_react@19.2.4_bf228ee95b22f8e0101723bbb0a98fe2/node_modules/@tanstack/react-start/dist/esm/useServerFn.js
[@tanstack/devtools-vite] Removed devtools code from: /src/routes/__root.tsx

✓ 133 modules transformed.
node_modules/.nitro/vite/services/ssr/assets/styles-BqaeOdv3.css                      37.86 kB
node_modules/.nitro/vite/services/ssr/assets/start-HYkvq4Ni.js                         0.06 kB
node_modules/.nitro/vite/services/ssr/assets/createServerRpc-29xaFZcb.js               0.31 kB
node_modules/.nitro/vite/services/ssr/assets/demo.punk-songs-BhpE38B8.js               1.12 kB
node_modules/.nitro/vite/services/ssr/assets/start.api-request-DhPN1_Dc.js             1.18 kB
node_modules/.nitro/vite/services/ssr/assets/start.ssr.full-ssr-JPePJ_EU.js            1.45 kB
node_modules/.nitro/vite/services/ssr/assets/start.ssr.data-only-BtRNH6Yz.js           1.45 kB
node_modules/.nitro/vite/services/ssr/assets/start.ssr.spa-mode-B3YO5Zhs.js            1.56 kB
node_modules/.nitro/vite/services/ssr/assets/start.server-funcs-Dn8vG8R0.js            1.61 kB
node_modules/.nitro/vite/services/ssr/assets/form.simple-Ds2_2DCe.js                   1.71 kB
node_modules/.nitro/vite/services/ssr/assets/sentry.testing-BeMFTKZd.js                1.75 kB
node_modules/.nitro/vite/services/ssr/assets/sentry.testing-8T281zHL.js                1.86 kB
node_modules/.nitro/vite/services/ssr/assets/start.ssr.index-BmCCCK3g.js               1.96 kB
node_modules/.nitro/vite/services/ssr/assets/start.server-funcs-DOLeLQDC.js            2.57 kB
node_modules/.nitro/vite/services/ssr/assets/_tanstack-start-manifest_v-Bn9oaP5i.js    2.95 kB
node_modules/.nitro/vite/services/ssr/assets/demo.form-ZYP92WG_.js                     3.75 kB
node_modules/.nitro/vite/services/ssr/assets/index-Bn-KsgDK.js                         4.73 kB
node_modules/.nitro/vite/services/ssr/assets/form.address-CYdT7R5F.js                  5.17 kB
node_modules/.nitro/vite/services/ssr/assets/router-CUjecw6j.js                       16.91 kB
node_modules/.nitro/vite/services/ssr/assets/sentry.testing-CFmdNKOx.js               19.03 kB
node_modules/.nitro/vite/services/ssr/index.js                                       140.12 kB
✓ built in 422ms

◐ Building [Nitro] (preset: node-server, compatibility: 2026-02-02)                                                                                                                                                                                         nitro 12:53:07
✔ Generated public .output/public                                                                                                                                                                                                                          nitro 12:53:07
vite v7.3.1 building nitro environment for production...
node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/createFormHook.js (1:0): Module level directives cause errors when bundled, "use client" in "node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/createFormHook.js" was ignored.
node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useField.js (1:0): Module level directives cause errors when bundled, "use client" in "node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useField.js" was ignored.
node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useFieldGroup.js (1:0): Module level directives cause errors when bundled, "use client" in "node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useFieldGroup.js" was ignored.
node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useForm.js (1:0): Module level directives cause errors when bundled, "use client" in "node_modules/.pnpm/@tanstack+react-form@1.28.0_@tanstack+react-start@1.157.18_crossws@0.4.4_srvx@0.10.1__r_dd645ae2221b068ed4d38d35db3c70cd/node_modules/@tanstack/react-form/dist/esm/useForm.js" was ignored.
[plugin inject] node_modules/.pnpm/fsevents@2.3.3/node_modules/fsevents/fsevents.node: rollup-plugin-inject: failed to parse /Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/fsevents@2.3.3/node_modules/fsevents/fsevents.node. Consider restricting the plugin to particular files via options.include
✓ 3051 modules transformed.
✗ Build failed in 4.16s
error during build:
[commonjs--resolver] node_modules/.pnpm/fsevents@2.3.3/node_modules/fsevents/fsevents.node (1:0): Unexpected character '�' (Note that you need plugins to import files that are not JavaScript)
file: /Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/fsevents@2.3.3/node_modules/fsevents/fsevents.node:1:0 (/Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/chokidar@3.6.0/node_modules/chokidar/index.js)

1: ����@<�
          ��*...
   ^
4* 
  h���/System/Library/Frameworks/CoreFoundation.framework/Versions...
3: ���H��1�H���L���L���H�����L�E�L��H��1�����uH�E�H�[A^A_]��}f.�UH��AWAVSPI��H��I��H�H...

    at getRollupError (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/parseAst.js:402:41)
    at ParseError.initialise (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/node-entry.js:14465:28)
    at convertNode (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/node-entry.js:16437:10)
    at convertProgram (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/node-entry.js:15677:12)
    at Module.setSource (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/node-entry.js:17392:24)
    at async ModuleLoader.addModuleSource (file:///Users/me/projects/tmp/tanstack-pnpm-nitro-form-and-sentry/node_modules/.pnpm/rollup@4.57.1/node_modules/rollup/dist/es/shared/node-entry.js:21474:13)
 ELIFECYCLE  Command failed with exit code 1.

Your Example Website or App

Steps to Reproduce the Bug or Issue

Run the following commands:

pnpm create @tanstack/start@latest tanstack-pnpm-nitro-form-and-sentry --package-manager pnpm --add-ons nitro,sentry,form
cd tanstack-pnpm-nitro-form-and-sentry
pnpm run build

### Expected behavior

As a user I expect the build to work instead of throwing an error.

### Screenshots or Videos

_No response_

### Platform

- Router / Start Version: 1.132.0
- OS: macOS
- Bundler: vite
- Bundler Version: 7.1.7


### Additional context

_No response_

[garand]

This is because of the Sentry Vite plugin being bundled into the build. getsentry/sentry-javascript#19142 (comment)

Sounds like we need to strip that out of the build on the TanStack side.