phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20f64d38ad014e143dbdf0f8e6857810' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('20f64d38ad014e143dbdf0f8e6857810', -1, 1715742044, 1715742044, '12d8be29', -4, 0, 0)

Line : 187
File : sessions.php