when I build a demo project, got those errors, how to fix them?
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_log_const_data (referred from main.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_pwr_mgmt_data (referred from nrf_pwr_mgmt.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __stop_pwr_mgmt_data (referred from nrf_pwr_mgmt.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_log_dynamic_data (referred from nrf_log_frontend.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __stop_log_const_data (referred from nrf_log_frontend.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_sdh_req_observers (referred from nrf_sdh.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_sdh_stack_observers (referred from nrf_sdh.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __start_sdh_state_observers (referred from nrf_sdh.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __stop_sdh_req_observers (referred from nrf_sdh.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __stop_sdh_stack_observers (referred from nrf_sdh.o).
.\Objects\ble_app_templete_s132.axf: Error: L6218E: Undefined symbol __stop_sdh_state_observers (referred from nrf_sdh.o).
note: the demo project is not from official demo but one from other company guide。
SDK: nRF5SDK17009d13099
uVision: 5.31.0.0, CMSIS: 5.7,0 DeviceFamilyPack : 8.32.1