Hello,
We have an ADF pipeline that is triggered daily for moving data from the on-prem server to the data lake storage. The data to be moved is incremental data from several tables. The pipeline runs usually go well, but on some days we run into an error. If we rerun the pipeline from failed activity then the run will succeed. This, however, involves manual action. Especially on the weekends, we don't want this to happen.

The error occurs in the Copy data activity. Within this activity, the data from an on-prem SQL Server table will be moved to the Data Lake Storage in a parquet file. We are using a self-hosted integration runtime.
We are getting different error messages:


Would you be able to help us out on this issue?