rows_affected column in model_execution table from dbt_artifacts package

I am using dbt_artifacts package first time and included dbt_artifacts.upload_results() on on-run-end in dbt-projects.yml. Ran my first model to test out which inserted 100 records in the table. But when I see data in model_execution table for this run, I see rows_affected as 1 instead of 100. Has anyone encountered this issue?