I am trying to run aerospike query language operate command given at [Operate on a record](https://www.aerospike.com/docs/tools/aql/record_operations.html#operate-on-a-record)

> 
> aql> OPERATE INCR(mybin,1) ON
>  test.demo where PK = 'key1'
> 
> 
> 

But I get the following error

> 
> ERROR: 404: COMMAND NOT FOUND : OPERATE
> 
> 
> 

My client version is as follows:

> 
> Aerospike Query Client Version 3.13.0.1 C Client Version 4.1.6
> 
> 
> 

Eventually, I am trying to increment a record value.