Build Failed for proxy client

Build Failed for proxy clienthttps://devzone.nordicsemi.com/f/nordic-q-a/33587/build-failed-for-proxy-clientHi! I got an error while compiling the proxy client example in BLE Mesh SDK V 2.0.0 as The object file build/light_switch_proxy_client_nrf52832_xxAA_s132_6.0.0_Debug/obj/app_error.o has been supplied more than once Build failed Regards, Vijayen-USTelligent Community 13Fri, 20 Apr 2018 12:27:17 GMTRE: Build Failed for proxy clienthttps://devzone.nordicsemi.com/thread/129138?ContentTypeID=1Fri, 20 Apr 2018 12:27:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8db8c8c7-99b2-42fd-86ea-2f1c36496be5Sigurd<p>Hi,</p> <p>Unfortunately, the app_error.c is added to the project twice. So you will have to remove one of the entries in the project. Under nRF5 SDK, right click on one of the app_error.c and click "Remove".</p> <p><img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-a7ee4335a29d462cb60fed7e866c3fc1/pastedimage1524227161668v1.png" /></p><div style="clear:both;"></div>