phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf6893a9d0be8103982716f001776bf8' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bf6893a9d0be8103982716f001776bf8', -1, 1714796993, 1714796993, '340ea838', -8, 0, 0)

Line : 187
File : sessions.php