How to increase field_size_limit

I have err when I try to import big CSV file:

Failed to import 5000 rows: Error - field larger than field limit (131072), given up after 1 attempts
Exceeded maximum number of insert errors 1000
Failed to process 5000 rows; failed rows written to import_dsdd_journal_1_messages.err
Exceeded maximum number of insert errors 1000

How can I increase field_size_limit in K8ssandra?