phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6951218d0c967348bfc04ce3eacb6671' 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 ('6951218d0c967348bfc04ce3eacb6671', -1, 1715268386, 1715268386, '12dca0d8', -1, 0, 0)

Line : 187
File : sessions.php