The Build Always Fails

[mssngr]

Environment

react-native -v: 0.81.6
npm ls react-native-macos: 0.81.7
node -v: v20.20.2
npm -v: 10.8.2
yarn --version: n/a
xcodebuild -version: Xcode 26.4.1, Build version 17E202

Steps to reproduce the bug

1. Follow the instructions at https://microsoft.github.io/react-native-macos/docs/getting-started
2. Modify the install command, as react-native version 0.81.2 no longer works with this project: npx @react-native-community/cli init <projectName> --version 0.81.6
3. cd <projectName>
4. npx react-native-macos-init
5. npm run start
6. In a new terminal window in the same directory, npx react-native run-macos

Expected Behavior

That the project would build and run.

Actual Behavior

The project fails to build, with multiple errors.

5 errors generated.

...

The following build commands failed:
	CompileC /Users/gbriel/Library/Developer/Xcode/DerivedData/trader-hctegxremlnwnnciacsyhjbrhlxp/Build/Intermediates.noindex/Pods.build/Debug/fmt.build/Objects-normal/arm64/format.o /Users/gbriel/dev/trader/macos/Pods/fmt/src/format.cc normal arm64 c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'fmt' from project 'Pods')
	Building workspace trader with scheme trader-macOS and configuration Debug
(2 failures)

I can't even scrollback to get to all of the errors. The "Get Started" instructions lead to build failurs.

Reproducible Demo

No response

Additional context

No response