phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4e774f84abcd59490db53ca978f2270c' 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 ('4e774f84abcd59490db53ca978f2270c', -1, 1714754502, 1714754502, '12bfecae', -6, 0, 0)

Line : 187
File : sessions.php