Copy FreeSans6pt8b_cyr.h to libraries\Adafruit-GFX\Fonts\
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceFolder}/**",
"C:/Users/USER/Documents/Arduino/libraries/**",
"C:/Program Files (x86)/Arduino/hardware/arduino/avr/libraries/SPI/**",
"C:/Program Files (x86)/Arduino/**",
"C:/Program Files (x86)/Arduino/hardware/arduino/avr/cores/arduino/**",
"C:/Program Files (x86)/Arduino/hardware/arduino/avr/variants/standard/**",
"C:/Program Files (x86)/Arduino/hardware/tools/avr/lib/gcc/avr/7.3.0/include/**"
],
"defines": [
"ARDUINO=10813",
"_DEBUG",
"UNICODE",
"_UNICODE",
"USBCON"
],
"windowsSdkVersion": "10.0.16299.0",
"compilerPath": "C:/Program Files (x86)/Arduino/hardware/tools/avr/bin/avr-gcc.exe",
"cStandard": "c17",
"cppStandard": "c++17",
"intelliSenseMode": "gcc-x86"
}
],
"version": 4
}