Run $ bundle exec bin/rails db:migrate RAILS_ENV=development. Run $ bundle exec rdbg -O -n -c -- bundle exec bin/rails s to run the server with debugger in server mode.
flash: all openocd -f interface/stlink.cfg -f target/stm32l4x.cfg -c "program $(BUILD_DIR)/$(TARGET).elf verify reset exit" To configure debuging from VSCode create ...