phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1406 Data too long for column 'session_admin' 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 ('e996dd037a6ea6d247ef8a4ba5b13bec', -1, 1714161922, 1714161922, '03932aa8', 0, 0, 0)

Line : 172
File : sessions.php