phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4c666f96b12ec69a616039bf960d3938' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4c666f96b12ec69a616039bf960d3938', -1, 1714515355, 1714515355, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php