ValueError: Empty attribute in format string

[sarosata9]

While dumping data from ORACLE db
got this error

[11:57:05] [INFO] fetching number of column(s) 'USER_NO' entries for table 'SA_USER' in database 'LOCALHOST_DB'
[11:57:06] [INFO] retrieved: 704
Traceback (most recent call last):
File "/home/ubuntu/.local/bin/ghauri", line 33, in
sys.exit(load_entry_point('ghauri', 'console_scripts', 'ghauri')())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/ghauri/ghauri/scripts/ghauri.py", line 582, in main
target.extract_records(
File "/home/ubuntu/ghauri/ghauri/ghauri.py", line 1148, in extract_records
response = target_adv.dump_table(
^^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/ghauri/ghauri/extractor/advance.py", line 880, in dump_table
payloads_names = prepare_extraction_payloads(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/ghauri/ghauri/common/utils.py", line 1100, in prepare_extraction_payloads
_temp = [i.format(db=database, tbl=table, col=column) for i in payloads]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Empty attribute in format string