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 ('f919fcb2e1c7e47257dcb9d62444727f', -1, 1714130277, 1714130277, '0385a09c', 0, 0, 0)

Line : 172
File : sessions.php