phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b97640ac2cb47b8e9f6bf72814a743d4' 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 ('b97640ac2cb47b8e9f6bf72814a743d4', -1, 1715328712, 1715328712, '12761efd', -1, 0, 0)

Line : 187
File : sessions.php