phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8073760b57250fc542c5c480aa147b2f' 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 ('8073760b57250fc542c5c480aa147b2f', -1, 1782504469, 1782504469, '00000000', 18, 0, 0)

Line : 187
File : sessions.php