phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '756a8120821952d64f278e08aeed3dd3' 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 ('756a8120821952d64f278e08aeed3dd3', -1, 1715757766, 1715757766, '038e2bce', -8, 0, 0)

Line : 187
File : sessions.php