Clear shop cache issue.

Hi

I am using Shopware 5.6.2. When I am trying to clear the cache from Configuration->cache/Perforamnce->clear shop cache

The clear cache ajax request is pending for some time and the admin side will be automatically logout.

Can anybody help me to fix the issue?

Check the file permissions. Try to clear cache via console: bin/console sw:cache:clear

The issue resolved when I have updated the shopware version to 5.6.3. Thank you.