phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c966334e0e7c3c1d58a596440cb1372e' 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 ('c966334e0e7c3c1d58a596440cb1372e', -1, 1715682384, 1715682384, '03858c4f', -8, 0, 0)

Line : 187
File : sessions.php