ESP32 Print weird characters non stop without code

[Kaiiso]

I only want to print simple text but it print unilimited weird character and never stop.

This is some weird text (print randomly and never stop)

-*⸮ql⸮7⸮$⸮
*!8P⸮⸮⸮V⸮)3 ⸮;⸮ 1⸮zY⸮b⸮ڔ!⸮⸮$q⸮,*⸮ı⸮N
⸮a!u⸮   1⸮zY⸮b⸮⸮⸮⸮⸮⸮!⸮  1⸮zY⸮W(⸮⸮⸮xI⸮
,*-⸮l⸮N
⸮a!u⸮,*⸮⸮⸮nbb⸮H⸮⸮⸮⸮,*⸮⸮⸮nbb⸮H$⸮
    1⸮zY⸮b⸮ڔ!X⸮⸮⸮⸮,*⸮⸮⸮nbb⸮H$⸮
*!8Pt⸮

My sketch just contains de basic functions.

[Kaiiso]

I juste changed the flash frequency to 40MHz instead of 80MHz and that fixed the problem but 80MHz worked with my other esp32