phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3b20cf8c1ba4f0386313e7d46c425a5' 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 ('a3b20cf8c1ba4f0386313e7d46c425a5', -1, 1715746482, 1715746482, '1274553a', 22, 0, 0)

Line : 187
File : sessions.php