[closed] Abbildungsverzeichnis wird nicht erstellt

\documentclass[bibtotoc,liststotoc,BCOR5mm,DIV12]{book}

% use this declaration to set specific page margins
\usepackage[a4paper , lmargin = {3.5cm} , rmargin = {2.5cm} , tmargin = {2cm} , bmargin = {2cm} ]{geometry}
\usepackage{german}
\usepackage{mathrsfs}
\usepackage{bibgerm}            % german references
\usepackage[latin1]{inputenc} % german characters
\usepackage{graphicx}               % it's recommended to use PDF images but you can use JPG or PNG as well
\usepackage{url}                % format URLs
\usepackage{hyperref}               % create hyperlinks
\usepackage{listings, color}    % for source code
\usepackage{subfig}                     % two figures next to each other (example: figure 3a), figure 3b)
\usepackage{setspace} % Zeilenabstand
\onehalfspacing % 1,5 Zeilen

\usepackage[headsepline,nouppercase]{scrlayer-scrpage}
\pagestyle{scrheadings}


\ihead{\headmark}
\automark[section]{chapter}

\usepackage{amsmath} %Formelnverwenden
\setlength{\parindent}{0em}

\usepackage[table]{xcolor}
\usepackage{booktabs, colortbl}
\usepackage{tabularx}
\usepackage{multirow} % Tabellen-Zellen über mehrere Zeilen
\usepackage{multicol} % mehrere Spalten auf eine Seite 
\usepackage{colortbl}

\usepackage{float} %Bildposition erzwingen

%\usepackage{siunitx} %Nutzen von SI-Einheiten
%\usepackage{amssymb}
%\usepackage[normalem]{ulem}
%\setkomafont{chapterentry}{\Large} %MACHT INHALTSVERZEICHNIS SO WIE ICH ES WILL GEHT ABER NUR AUF MAC UND DER KLASSE SCRBOOK


\usepackage{titlesec}

\titleformat{\chapter}[display]
{\Large}
{\filright\MakeUppercase{\chaptertitlename}\,\,\,\huge\thechapter}
{1ex\vspace{-0.2cm}}
{\titlerule\vspace{0.3cm}\filright}
[\vspace{0.3cm}\titlerule]

\titleformat*{\section}{\Large} %ändert die Art wie Sections dargestellt werden
\titleformat*{\subsection}{\large}

% set path where images are stored
\graphicspath{{./img/}}

\input{./misc/hyphenation}                  % use this file to set explicit hyphenations (doesn't seem to work correctly)

\begin{document}
% ---------------------------------------------------------------
\frontmatter
    \include{./misc/titlepage}
    \thispagestyle{empty}
    \cleardoublepage

    \include{./misc/thanx}
    \thispagestyle{empty}
    \cleardoublepage

    \include{./misc/self-assertion} 
    \thispagestyle{empty}
    \cleardoublepage
    \thispagestyle{empty}

    \include{./misc/Kurzfassung}
    \thispagestyle{empty}

    \tableofcontents
    \thispagestyle{empty}
    \newpage
    \thispagestyle{empty}


     \listoffigures

    \listoftables


   % \input{./misc/acronyms}
   % \thispagestyle{empty}



% --------------------------------------------------------------

\mainmatter % comment single chapters for faster compilation
    \input{./chapters/Grundlagen}

% ---------------------------------------------------------------
\backmatter % no page numbering from here

    \bibliographystyle{geralpha}
    \bibliography{./bib/references}
\end{document}