fix build

docker/linux-build.Dockerfile

@@ -1,10 +1,15 @@
 FROM rust:latest
+# Install GNU tar and ensure it's used instead of BusyBox tar
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     nodejs \
     npm \
     tar \
     gzip \
-    && rm -rf /var/lib/apt/lists/* \
-    && rm -f /bin/tar \
-    && ln -s /usr/bin/tar /bin/tar
+    && rm -rf /var/lib/apt/lists/* && \
+    # Check if /bin/tar is BusyBox and replace it with GNU tar
+    if /bin/tar --version 2>&1 | grep -q "BusyBox"; then \
+        cp /usr/bin/tar /bin/tar.gnu && \
+        rm -f /bin/tar && \
+        mv /bin/tar.gnu /bin/tar; \
+    fi