Description of problem:

login dev-consle as regular user. when input invalid query.  it should show 'invalid query' rather than permission deny.

Version-Release number of selected component (if applicable):

5.8.3

How reproducible:

alway

Steps to Reproduce:

1. query using invalid clause.
   For example:  sum({ log_type="application", kubernetes_namespace_name="app2-testuser-1"})

Expected results:

Show meaningful message.