apt clean

Linux/BaseBuilder/Dockerfile

@@ -21,4 +21,5 @@ RUN apt-get update && apt-get install -y \
         software-properties-common \
         gnupg \
         python3 \
+    && apt-get clean \
     && rm -rf /var/lib/apt/lists/*

Linux/CPPBuilder/Dockerfile

@@ -17,6 +17,7 @@ RUN apt-get update && apt-get install -y \
         lsb-release \
         software-properties-common \
         pipx \
+    && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
 ENV PATH="/root/.local/bin:${PATH}"
@@ -28,7 +29,9 @@ RUN wget https://apt.llvm.org/llvm.sh -O /tmp/llvm.sh \
     && for f in /usr/lib/llvm-22/bin/*; do \
            ln -sf "$f" "/usr/local/bin/$(basename "$f")"; \
        done \
-    && rm -f /tmp/llvm.sh*
+    && rm -f /tmp/llvm.sh* \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
 
 RUN VERSION=1.2.0; \
     curl -sSL "https://github.com/facebook/infer/releases/download/v$VERSION/infer-linux-x86_64-v$VERSION.tar.xz" \