Thanks for your reply. I am using VSC with platformio and copilot with Claude Sonnet 4. When Platformio installs Espressif IDF on my Mac m2 it defaults to 5.4. Upgrading it to 5.5 manually comes back and says the tools are incompatible with Apple Silicon. Reverting back to 5.4 and all is good.

Does 5.5 support Apple silicon? 5.4 tools work but 5.5 has incompatibilities.