- I often get a message about needing to clean my install. What does this mean, and what does cleaning it do?
it's alerting you to the fact that your project's local build environment is dirty due to the local compiler having been run previously and may require cleaning - see: https://docs.particle.io/tutorials/developer-tools/workbench/#local-build-and-flash
- When I compile, I get the message below (it doesn’t seem to stop anything from working). Is this something to worry about, or can I safely ignore it?
sounds like you'll need to do this: