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 ('3b5840c83e4d189f58241bd97a1af9fa', -1, 1752217559, 1752217559, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php