diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 2303a7f..8f8f6c1 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -68,6 +68,9 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-cargo-${{ steps.deps_hash.outputs.hash }}-
             ${{ runner.os }}-cargo-
+        env:
+          # Force use of GNU tar instead of BusyBox tar
+          INPUT_TAR_PATH: /usr/bin/tar
 
       - name: Setup cross-compilation tools
         if: matrix.setup_cmd != ''
diff --git a/docker/linux-build.Dockerfile b/docker/linux-build.Dockerfile
index 40a1c5d..830b626 100644
--- a/docker/linux-build.Dockerfile
+++ b/docker/linux-build.Dockerfile
@@ -5,4 +5,6 @@ RUN apt-get update && \
     npm \
     tar \
     gzip \
-    && rm -rf /var/lib/apt/lists/*
\ No newline at end of file
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -f /bin/tar \
+    && ln -s /usr/bin/tar /bin/tar
\ No newline at end of file