Hi,

Thank you for your feedback.

We have reproduced this error, and it seems to be an issue in the vue-i18n source code. We are working on an update to fix this problem, and it will be released as soon as possible.

In the meantime, as a temporary solution, you can manually update the vue-i18n dependency to version 9.2.2 in your package.json file:

"vue-i18n": "9.2.2",

I also got the same error.
PS C:\xampp\htdocs\vue\demo1> npm -v
10.1.0
PS C:\xampp\htdocs\vue\demo1> npm install

added 469 packages, and audited 470 packages in 2m

125 packages are looking for funding
run `npm fund` for details

2 vulnerabilities (1 low, 1 moderate)

To address issues that do not require attention, run:
npm audit fix

Some issues need review, and may require choosing
a different dependency.

Run `npm audit` for details.
PS C:\xampp\htdocs\vue\demo1> npm run dev

> demo1@8.2.0 dev
> vite


VITE v4.4.9 ready in 786 ms

➜ Local: http://localhost:5173/metronic8/vue/demo1/
➜ Network: use --host to expose
➜ press h to show help
X [ERROR] Failed to resolve entry for package "@intlify/shared". The package may have incorrect main/module/exports specified in its package.json: No known conditions for "." specifier in "@intlify/shared" package [plugin vite:dep-pre-bundle]

node_modules/esbuild/lib/main.js:1373:21:
1373 │ let result = await callback({
╵ ^

at packageEntryFailure (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:28691:11)
at resolvePackageEntry (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:28686:9)
at tryNodeResolve (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:28419:20)
at Context.resolveId (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:28180:28)
at Object.resolveId (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:44207:64)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:65837:21
at async file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:39941:34
at async requestCallbacks.on-resolve (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:1373:22)
at async handleRequest (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:729:13)

This error came from the "onResolve" callback registered here:

node_modules/esbuild/lib/main.js:1292:20:
1292 │ let promise = setup({
╵ ^

at setup (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:39921:19)
at handlePlugins (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:1292:21)
at buildOrContextImpl (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:978:5)
at Object.buildOrContext (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:786:5)
at C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:2186:68
at new Promise (<anonymous>)
at Object.context (C:\xampp\htdocs\vue\demo1\node_modules\esbuild\lib\main.js:2186:27)
at prepareEsbuildOptimizerRun (file:///C:/xampp/htdocs/vue/demo1/node_modules/vite/dist/node/chunks/dep-df561101.js:45967:35)

The plugin "vite:dep-pre-bundle" was triggered by this import

node_modules/vue-i18n/dist/vue-i18n.cjs:8:21:
8 │ var shared = require('@intlify/shared');
╵ ~~~~~~~~~~~~~~~~~