Could not compile Flowtype syntax #2081
Description
Version
17.3.1
Reproduction link
Steps to reproduce
pnpm run start throws a syntax error related to the Flow type annotation.
What is expected?
The code should compile, since the babel flow preset is installed and configured.
What is actually happening?
The code is not compiling.
The same configuration was working on Vue 2 ( with vue-template-compiler ).
I am not sure this is a bug but if you can take a look I'd appreciate very much.