I encountered a problem when using PEMicro to debug my project, and the specific error report is as follows:
Connection from "127.0.0.1" via 127.0.0.1. Connection from port "55199" to 6224
Connection from "127.0.0.1" via 127.0.0.1. Connection from port "55203" to 7224
Telnet server running on 127.0.0.1:51794
Requesting next symbol pxCurrentTCB
Symbol pxCurrentTCB not found.
Requesting next symbol pxReadyTasksLists
Symbol pxReadyTasksLists not found.
Requesting next symbol xDelayedTaskList1
Symbol xDelayedTaskList1 not found.
Requesting next symbol xDelayedTaskList2
Symbol xDelayedTaskList2 not found.
Requesting next symbol xPendingReadyList
Symbol xPendingReadyList not found.
Requesting next symbol uxCurrentNumberOfTasks
Symbol uxCurrentNumberOfTasks not found.
Requesting next symbol uxDeletedTasksWaitingCleanUp
Symbol uxDeletedTasksWaitingCleanUp not found.
Requesting next symbol xSuspendedTaskList
Symbol xSuspendedTaskList not found.
Requesting next symbol xSchedulerRunning
Symbol xSchedulerRunning not found.
Requesting next symbol FreeRTOSDebugConfig
Symbol FreeRTOSDebugConfig not found.
Requesting next symbol _tx_thread_current_ptr
Symbol _tx_thread_current_ptr not found.
Requesting next symbol _tx_thread_created_ptr
Symbol _tx_thread_created_ptr not found.
Requesting next symbol _tx_thread_created_count
Symbol _tx_thread_created_count not found.
Requesting next symbol _tx_thread_system_state
Symbol _tx_thread_system_state not found.
Interrupt command received. Halting execution.
Warning: Unable to go to background. Core is running
Warning: Unable to go to background. Core is running
Warning: Unable to go to background. Core is running
Warning: Unable to go to background. Core is running
Warning: Unable to go to background. Core is running
Warning: Unable to go to background. Core is running 
Meanwhile, the program also fails to jump to the main function.Here are some relevant configurations of my project:
How can I solve this problem? I would be very grateful if anyone could reply to me.
