phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc4551b77c03ae2a9ecca0c73f1568bd' 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 ('dc4551b77c03ae2a9ecca0c73f1568bd', -1, 1715601499, 1715601499, '12e05d8f', -8, 0, 0)

Line : 187
File : sessions.php