Query for filtering exceptions based on deployment_environment

[kaustumbh-nl]

I want to query errors only for a given deployment environment.
How can I update this query to do the same ?

SELECT 
    count() AS value,
    toStartOfInterval(timestamp, toIntervalMinute(1)) AS interval,
    serviceName,
    exceptionType,
    exceptionMessage
FROM signoz_traces.distributed_signoz_error_index_v2
WHERE serviceName = 'my_service_name'
  AND timestamp BETWEEN {{.start_datetime}} AND {{.end_datetime}}
GROUP BY serviceName, interval, exceptionType, exceptionMessage
ORDER BY interval DESC

I am using this query to configure an Alert.