Azure Synapse Analytics failed to execute the JDBC query produced by the connector code example

Example: Azure Synapse Analytics failed to execute the JDBC query produced by the connector

synapseDF.write \      .format("com.databricks.spark.sqldw") \      .option("url", connStr ) \      .mode( "append" ) \      .option("tempDir", synapse_tempDir ) \      .option("forwardSparkAzureStorageCredentials", "true") \      .option("maxStrLength", "1024" ) \      .option("dbTable", synapse_targetschema + "." + synapse_targettable ) \      .save()