phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ed9d9609ed87a1c4ae715d37def62f7' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4ed9d9609ed87a1c4ae715d37def62f7', -1, 1715870165, 1715870165, '12756606', -1, 0, 0)

Line : 187
File : sessions.php