I am trying to write logs to delta table,  but after running for sometime the job is getting stuck at saveAsTable.

Traceback (most recent call last):
File "/databricks/spark/python/pyspark/errors/exceptions.py", line 228, in deco
return f(*a, **kw)
File "/databricks/spark/python/lib/py4j-0.10.9.5-src.zip/py4j/protocol.py", line 326, in get_return_value
raise Py4JJavaError(
py4j.protocol.Py4JJavaError: An error occurred while calling o3007.saveAsTable.

Any suggestions would be helpful.