phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2c0c28a1fc4887c966fc87648d9d4870', -1, 1642591215, 1642591215, '36a16260', -7, 0, 0)

Line : 189
File : sessions.php