phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'defc43d61b2feb90ffcfa4ea9805e38a' 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 ('defc43d61b2feb90ffcfa4ea9805e38a', -1, 1715604087, 1715604087, '12de53b9', 4, 0, 0)

Line : 187
File : sessions.php