\makeatletter
\declare@file@substitution{beamerbasecolor.sty}{beamerbasecolor-ltx.sty}
\makeatother
% tex.stackexchange.com/a/433507
\documentclass[aspectratio=169]{beamer}
\usepackage[skins]{tcolorbox}
\usecolortheme{rose}
\newtcolorbox{consoleBox}[2][]{%
colbacktitle=structure.fg!20!white,
coltitle=structure.fg,
colback=block title.bg!40!white,
title=#2,
boxrule=0pt,
sharp corners,
#1
}
\begin{document}
\begin{frame}
\frametitle{Problem}
\begin{block}{Console}