phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7511f375b4dbcd3c1782f7770457d69f' 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 ('7511f375b4dbcd3c1782f7770457d69f', -1, 1716268777, 1716268777, '038cee8d', -7, 0, 0)

Line : 187
File : sessions.php