phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dbf2cfd89a86049a8f0e88310667716e' 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 ('dbf2cfd89a86049a8f0e88310667716e', -1, 1714872144, 1714872144, '0316f28d', -8, 0, 0)

Line : 187
File : sessions.php