Error in minikube dashboard

I successfully ran my application ( core - visual studio web app) in docker and then I exposed my application on kubernetes. When I went into minikube dashboard, I discovered that the deployment and pod for my application has this error:

        MountVolume.SetUp failed for volume "default-token-6sw9l" : couldn't propagate object 
        timed out waiting for the condition

How do I fix this?