phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7576a7b202476c755c240126e0fb7e2f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7576a7b202476c755c240126e0fb7e2f', -1, 1766812146, 1766812146, 'd849d8aa', -4, 0, 0)

Line : 215
File : sessions.php