Multiple Environments from One Project

Hello:

I am a confused newbie to Platformio and I’m trying to figure out why I get an error stated that multiple requests to rebuild the project have been received.

I noticed that to the immediate right of the new cli terminal icon at the bottom of VSC wind is a folder icon, and when selected, it reveals two environments being present including one that is labelled as "default_envs from platformio.ini

I’m a bit confused as to how I have two environments stemming from the same project? Could this be cause of the error happens when I do a “full clean” on the project?
Thanks in Advance!
Rob

Please show the exact error message. A “stated error message” ist hard to analzye.

You can configure multiple environments that you can switch between. See “platformio.ini” (Project Configuration File) — PlatformIO latest documentation
If the default environment is selected but none is specified in platformio.ini, all environments are processed one after the other.
For this reason, this cannot be the cause of the error you are experiencing.

A “Full Clean” deletes all library dependencies and already compiled files. During the next build, library dependencies are downloaded again and all files are recompiled.