phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6caf61f38b3ff5f564a9fd02624e813d' 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 ('6caf61f38b3ff5f564a9fd02624e813d', -1, 1714184418, 1714184418, '12dc01ef', -10, 0, 0)

Line : 187
File : sessions.php