phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6bcffe0a8f5ff4fb133c2ff3476df79d' 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 ('6bcffe0a8f5ff4fb133c2ff3476df79d', -1, 1715247663, 1715247663, '12bd1688', -4, 0, 0)

Line : 187
File : sessions.php