fixes the docker image build phase

Dockerfile

@@ -75,6 +75,7 @@ RUN mkdir -p ${ANDROID_HOME}/cmdline-tools \
 RUN curl -fSsL -A "Mozilla/5.0" https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /usr/share/keyrings/microsoft-prod.gpg \
     && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/microsoft-prod.gpg] https://packages.microsoft.com/debian/12/prod bookworm main" > /etc/apt/sources.list.d/microsoft-prod.list \
     && apt-get update
+    
 RUN apt-get install -y --no-install-recommends \
     git \
     openjdk-21-jdk-headless \
@@ -84,7 +85,7 @@ RUN apt-get install -y --no-install-recommends \
     zlib1g \
     libglx-mesa0 \
     dotnet-sdk-10.0 \
-    qemu-kvm \
+    qemu-system-x86 \
     libglu1-mesa \
     libgl1 \
     libglx0 \
@@ -97,9 +98,9 @@ RUN apt-get install -y --no-install-recommends \
     libxkbcommon0 \
     libxkbcommon-x11-0 \
     libxrender1 \
-    libxtst6 \
+    libxtst6
-    && rm -rf /var/lib/apt/lists/*
 
+RUN rm -rf /var/lib/apt/lists/*
    
 RUN <<EOF
     # Install QEMU 11 and AArch64 UEFI firmware from Debian Sid