phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4de4f18e8dd7778b70ec0fc70867de26' 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 ('4de4f18e8dd7778b70ec0fc70867de26', -1, 1714794400, 1714794400, '03886140', -4, 0, 0)

Line : 187
File : sessions.php