phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aa21c1b3c4788570dfdcec5f93115555' 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 ('aa21c1b3c4788570dfdcec5f93115555', -1, 1715615258, 1715615258, '039355b7', -8, 0, 0)

Line : 187
File : sessions.php