try fix naming

Author: bakpaul

.github/workflows/build-and-test.yml

@@ -89,6 +89,7 @@ jobs:
             ## Go to workspace given by the runner (this file is generated by the pre-build script)
             WORKSPACE=$(cat $GITHUB_WORKFLOW_SHA)/${{ matrix.os }}
             echo "WORKSPACE=$WORKSPACE" >> $GITHUB_ENV
+            echo "BUILDER_OS=${{ matrix.os }}" >> $GITHUB_ENV
 
             if [ ! -d $WORKSPACE ]; then
                 mkdir -p $WORKSPACE
@@ -342,14 +343,14 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: build-logs_${{ matrix.os }}
+          name: build-logs_${{ env.BUILDER_OS }}
           path: |
             ${{ env.BUILD_DIR }}/make-output.txt
 
       - name: Publish tests logs
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: tests-logs_${{ matrix.os }}
+          name: tests-logs_${{ env.BUILDER_OS }}
           path: |
              ${{ env.BUILD_DIR }}/tests_results/