phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '34676d95cb399b739918476b42aa7660' 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 ('34676d95cb399b739918476b42aa7660', -1, 1764132445, 1764132445, 'd849d861', -4, 0, 0)

Line : 187
File : sessions.php