phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6571feed2d33a41bc5258d78375a8a40' for key 'travo_sessions.PRIMARY'

INSERT INTO travo_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6571feed2d33a41bc5258d78375a8a40', -1, 1762278702, 1762278702, 'd849d806', -2, 0, 0)

Line : 187
File : sessions.php