phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '956954fb8acb4aba3e870dea4b751205' 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 ('956954fb8acb4aba3e870dea4b751205', -1, 1767906721, 1767906721, 'd849d8d9', -10, 0, 0)

Line : 187
File : sessions.php