phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '40c2c0624758c08a05ab53a02239fe70' 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 ('40c2c0624758c08a05ab53a02239fe70', -1, 1765950201, 1765950201, 'd849d850', 11, 0, 0)

Line : 187
File : sessions.php