phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '07e599eb1b120a90e8de50dd61016929' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('07e599eb1b120a90e8de50dd61016929', -1, 1781085742, 1781085742, 'd849d98c', -4, 0, 0)

Line : 187
File : sessions.php