fix(levm): fix benchmark block execution ci (#3619)

**Motivation**

see
https://github.com/lambdaclass/ethrex/actions/runs/16266441472/job/45923106459?pr=3564

**Description**

<!-- A clear and concise general description of the changes this PR
introduces -->

<!-- Link to issues: Resolves #111, Resolves #222 -->

Closes #issue_number

Author: edg-l

.github/workflows/pr_perf_blocks_exec.yaml

@@ -23,16 +23,16 @@ jobs:
           path: bin/ethrex-${{ matrix.branch }}
           key: binary-${{ github.event.pull_request[matrix.branch].sha }}
 
-      - name: Setup Rust Environment
-        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
-        uses: ./.github/actions/setup-rust
-
       - name: Checkout sources
         uses: actions/checkout@v4
         if: ${{ steps.cache.outputs.cache-hit != 'true' }}
         with:
           ref: ${{ github.event.pull_request[matrix.branch].sha }}
 
+      - name: Setup Rust Environment
+        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
+        uses: ./.github/actions/setup-rust
+
       - name: Build binary
         if: ${{ steps.cache.outputs.cache-hit != 'true' }}
         run: |