sharepoint online – Update Item Action error in power automate

I have a sharepoint online list with approval mechanism set through Power Automate.
Now While executing the ‘Update Item’ action I am getting below error.

“The query cannot be completed because the number of lookup columns it contains exceeds the lookup column threshold.”

Whithin the update item action I am trying to update few fields and the list does not have any lookup column in it.

Please help me to resolve this.