android oreo cts testing on windows

Android CTS 4.4_r4 CTS is running on windows but android oreo cts is not running.

i followed the below stupids.

4.4 cts is working

$java -cp ddmlib-prebuilt.jar;tradefed-prebuilt.jar;hosttestlib.jar;cts-tradefed.jar -DCTS_ROOT=D:\cts  com.android.cts.tradefed.command.CtsConsole

8.0 cts is not working

OS : windows 10 cts version: 8.0 (not working)