phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b664b957cb76c95c0b9e15d30e2fbb90' 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 ('b664b957cb76c95c0b9e15d30e2fbb90', -1, 1714783260, 1714783260, '0387dba6', -8, 0, 0)

Line : 187
File : sessions.php