Data too long for column 'ip_address'. IPv6 issue?

I am randomly getting errors in my log that look like this:

MESSAGE PDOException: SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'ip_address' at row 1: INSERT INTO {tether_stats_activity_log} (elid, type, ip_address, sid, browser, created, hour, day, month, year, uid) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9, :db_insert_placeholder_10); Array ( [:db_insert_placeholder_0] => 1 [:db_insert_placeholder_1] => hit [:db_insert_placeholder_2] => 2600:1700:2f01:a300:e1a2:be00:19c9:8103 [:db_insert_placeholder_3] => N5oxKUx-o68rlrqIP3YpOslRlCixCs50oOzrxi6O2tA [:db_insert_placeholder_4] => Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36 [:db_insert_placeholder_5] => 1562608514 [:db_insert_placeholder_6] => 1562605200 [:db_insert_placeholder_7] => 1562565600 [:db_insert_placeholder_8] => 1561960800 [:db_insert_placeholder_9] => 1546326000 [:db_insert_placeholder_10] => 0 ) in _tether_stats_track_element() (line 1136 of /srv/bindings/8b2148f896e34f12acbc720d41d83723/code/sites/all/modules/tether_stats/tether_stats.module).
SEVERITY error
HOSTNAME 2600:1700:2f01:a300:e1a2:be00:19c9:8103

It appears that it is trying to store an IPv6 value (2600:1700:2f01:a300:e1a2:be00:19c9:8103) into the ip_address column of table tether_stats_activity_log.