when told the problem,I wanted to tell the you information . I use NCS 1.7.1 version,OS is windows 10,nrf connect for desktop is 3.10.
Firstly,I install the nrf for vecode ,the pluming can be installed,but when i add a project to my workfile.
I compiled the main.c ,it has a problem.
The next picture is showed for more information.