DIY arduino zero

Hi, I get the transfer line today, and test the "arduino ide 2.0 + daplink + arduino m0":

and find that the arduino ide 2.0 can not recognize the daplink, so arduino m0 can not be recognized too, so the live debugger isn't be launched. I noticed that there is a "launch.json" appeared when click the "Start Debugging" button:


I don't know how to configure the launch.json file, so the test failed. Can you help me?

Then I use platformio, it works perfectly, just one clicking, everything works very well:

Best regards.