phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1406 Data too long for column 'session_ip' at row 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('921e267eb54c5a70fd6b879ed0f879ac', -1, 1776033994, 1776033994, 'a28000000', 5, 0, 0)

Line : 187
File : sessions.php