Git is installed
sorry about that, it's a silly, non-error message - see:
I created a new project
did you create the project via the Particle: Create Project command (or "create project" button on the main "Welcome" screen that launches when you click the Particle logo in the "Activity" bar on the left)?
see docs here:
https://docs.particle.io/tutorials/developer-tools/workbench/#working-with-particle-projects
copied over the WebIDE working application source and saved it in the new file
are you comfortable sharing the source? or if not, are you able to create a bare-bones version that reproduces the error?
Audit Environment
".vscode/c_cpp_properties.json",
".vscode/tasks.json",
these files are not required and should be deleted unless you've purposely added them yourself.
{
"id": "particle.particle-vscode-pack",
"version": "1.2.2"
}
we released v1.3.0 yesterday - it's worth upgrading though it's not likely to fix your build error(s)