phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87afd76403e6d5cbe964fe1ba8827889' 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 ('87afd76403e6d5cbe964fe1ba8827889', -1, 1715779772, 1715779772, '12e04961', 0, 0, 0)

Line : 187
File : sessions.php