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 ('51b49b07c0b8588ca8c818183d3a568a', -1, 1713977084, 1713977084, '0381171e', 0, 0, 0)

Line : 193
File : sessions.php