phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f1557a0b85397f86f1df4928d21757a' 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 ('1f1557a0b85397f86f1df4928d21757a', -1, 1714382153, 1714382153, '12dd35d1', -1, 0, 0)

Line : 187
File : sessions.php