i downloaded and installed the sources into the specified folder. and also checked the path. but still can not be found..

お邪魔してすみませんでした。I would like to ask a question. When I compiled m5stack with platformio in vscode, there was a situation that I couldn't find the header file, I checked the c_cpp_properties.json file, the paths were fine, and I also looked on the internet and tried many methods, even reinstalling vscode, but I couldn't solve it, so I would like to ask Have you Guys encountered this situation before?