phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '685d4bbc497f78470f1e75bb3861ff8d' 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 ('685d4bbc497f78470f1e75bb3861ff8d', -1, 1715963717, 1715963717, '03904b8f', 18, 0, 0)

Line : 187
File : sessions.php