phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6d781b6261dd573c79bc746789b2dd2' for key 'PRIMARY'

INSERT INTO gk_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d6d781b6261dd573c79bc746789b2dd2', -1, 1773933830, 1773933830, 'd849d852', 14, 0, 0)

Line : 187
File : sessions.php