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 ('8ebf1c573e914555a1d3e4548b05ecc4', -1, 1715179914, 1715179914, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php