phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20c84a89f4138c774f479a5efb4becd2' 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 ('20c84a89f4138c774f479a5efb4becd2', -1, 1715087847, 1715087847, '1276ab14', -8, 0, 0)

Line : 187
File : sessions.php