RT-Thread Studio調試錯誤 Failed to bind to port 61234, error code -1: No error

ST-LINK device status: HALT_MODE
ST-LINK detects target voltage = 3.32 V
ST-LINK device status: HALT_MODE
ST-LINK device initialization OK
Failed to bind to port 61234, error code -1: No error
Failure starting GDB server: TCP port 61234 not available.

換個端口就好了~