phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '307b4d352a8a86a68b7f0fcf5304eb0f' for key 'PRIMARY'

INSERT INTO ku_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('307b4d352a8a86a68b7f0fcf5304eb0f', -1, 1715358946, 1715358946, '12db0e3f', -4, 0, 0)

Line : 187
File : sessions.php