phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6648e848a4a24b7c9d74018b953c6926' 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 ('6648e848a4a24b7c9d74018b953c6926', -1, 1715989074, 1715989074, '03934f2d', 0, 0, 0)

Line : 187
File : sessions.php