Strong name validation failed when using NunitConsole Runner

I run:

nunit3-console.exe Tests.dll --where "cat=xxxx"

I got error in TestResult.xml

<properties>
  <property name="_SKIPREASON" value="Could not load file or assembly 'Tests, Version=1.0.0.0, Culture=neutral, PublicKeyToken=xxxxxxxxx' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A)&#xD;&#xA;  ----&gt; Strong name validation failed. (Exception from HRESULT: 0x8013141A)" />
</properties>
<failure>
  <message><![CDATA[Could not load file or assembly 'Tests, Version=1.0.0.0, Culture=neutral, PublicKeyToken=xxxxxxxxxxxxxx' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A)
 ----> Strong name validation failed. (Exception from HRESULT: 0x8013141A)]]></message>
    </failure>

The Tests.dll is strongly named assembly.