phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f0e124b895f2a3123c925f902b6c872' 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 ('1f0e124b895f2a3123c925f902b6c872', -1, 1791207681, 1791207681, 'd849d848', -4, 0, 0)

Line : 187
File : sessions.php