phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '976a5cf7225c76c5fc61d37ca4bc128d' 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 ('976a5cf7225c76c5fc61d37ca4bc128d', -1, 1715738750, 1715738750, '12d80161', -4, 0, 0)

Line : 187
File : sessions.php