phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '30502d438079dd007a7b3fc829c26c8c' 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 ('30502d438079dd007a7b3fc829c26c8c', -1, 1769189886, 1769189886, 'd849d83c', 3, 0, 0)

Line : 187
File : sessions.php