MOD-WIFI-ESP8266(-DEV) update by Stanimir-Petev · Pull Request #8297 · esp8266/Arduino (original) (raw)
This isn't going to pass CI. You need to update tools/boards.txt.py and regenerate the boards.txt file from it,, not manually edit boards.txt.
Plus, it seems like you're doing both normal definitions and menu overridden ones which is not correct. See line 5832-5833 and 5849-5850.