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 ('4d9b56e06a85b2c5b5cd6891c3196c62', -1, 1714146828, 1714146828, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php