phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1364 Field 'session_topic' doesn't have a default value

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('81f3eb08a4f3cd89b90947405a1f8860', -1, 1713594512, 1713594512, '039367ca', 0, 0, 0)

Line : 193
File : sessions.php