phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aa6164e38aacc105cf73bf6501d0f9f1' 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 ('aa6164e38aacc105cf73bf6501d0f9f1', -1, 1714612474, 1714612474, '12bf2b8c', -8, 0, 0)

Line : 187
File : sessions.php