phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39dfa11b39cbf3333c0155ac54c4a1aa' 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 ('39dfa11b39cbf3333c0155ac54c4a1aa', -1, 1715315470, 1715315470, '0d3bda93', -8, 0, 0)

Line : 187
File : sessions.php