phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '691d399a01a60df111b5f378fe05a63f' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('691d399a01a60df111b5f378fe05a63f', -1, 1715065830, 1715065830, '03804f58', 0, 0, 0)

Line : 187
File : sessions.php