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 ('73a3bd292a2ef445ddb77311e581e24f', -1, 1713522773, 1713522773, '038d6478', 0, 0, 0)

Line : 172
File : sessions.php