diff --git a/.github/actions/setup-rust/action.yml b/.github/actions/setup-rust/action.yml
index a3fe3e2510a..3e2aa12a118 100644
--- a/.github/actions/setup-rust/action.yml
+++ b/.github/actions/setup-rust/action.yml
@@ -49,13 +49,13 @@ runs:
         targets: "${{ inputs.targets }}"
         components: "${{ inputs.components || 'clippy, rustfmt' }}"
 
-    - name: Rust Dependency Cache
-      uses: Swatinem/rust-cache@v2
-      with:
-        save-if: ${{ github.ref_name == 'develop' }}
-        # os and arch by default
-        shared-key: "rust-cache-${{ github.job }}-${{ runner.environment }}-${{ steps.rust-toolchain.outputs.cachekey }}-${{ inputs.targets }}${{ inputs.cache-suffix && format('-{0}', inputs.cache-suffix) || '' }}"
-        env-vars: "RUSTFLAGS"
+    # - name: Rust Dependency Cache
+    #   uses: Swatinem/rust-cache@v2
+    #   with:
+    #     save-if: ${{ github.ref_name == 'develop' }}
+    #     # os and arch by default
+    #     shared-key: "rust-cache-${{ github.job }}-${{ runner.environment }}-${{ steps.rust-toolchain.outputs.cachekey }}-${{ inputs.targets }}${{ inputs.cache-suffix && format('-{0}', inputs.cache-suffix) || '' }}"
+    #     env-vars: "RUSTFLAGS"
 
     - name: Rust Compile Cache
       uses: mozilla-actions/sccache-action@v0.0.9
diff --git a/vortex-buffer/src/buffer_mut.rs b/vortex-buffer/src/buffer_mut.rs
index 51e6ca2cbb4..91d1da1ac70 100644
--- a/vortex-buffer/src/buffer_mut.rs
+++ b/vortex-buffer/src/buffer_mut.rs
@@ -107,6 +107,9 @@ impl<T> BufferMut<T> {
     ///
     /// Panics when the requested alignment isn't itself aligned to type T.
     pub fn copy_from_aligned(other: impl AsRef<[T]>, alignment: Alignment) -> Self {
+        if *alignment == 1_000_000 {
+            vortex_panic!("Panic can't be 1_000_000");
+        }
         if !alignment.is_aligned_to(Alignment::of::<T>()) {
             vortex_panic!("Given alignment is not aligned to type T")
         }