diff --git a/.github/workflows/integration-test-classification-ggml.yml b/.github/workflows/integration-test-classification-ggml.yml
index 899b636a8e..710ea0ed49 100644
--- a/.github/workflows/integration-test-classification-ggml.yml
+++ b/.github/workflows/integration-test-classification-ggml.yml
@@ -82,9 +82,32 @@ jobs:
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
           pattern: classification-ggml-${{ matrix.platform }}-${{ matrix.arch }}*
-          path: ${{ env.PKG_DIR }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ env.PKG_DIR }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ env.PKG_DIR }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ env.PKG_DIR }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ env.PKG_DIR }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package (Linux/macOS)
         if: ${{ inputs.prebuild_package && matrix.platform != 'win32' }}
         working-directory: ${{ env.PKG_DIR }}
diff --git a/.github/workflows/integration-test-llm-llamacpp.yml b/.github/workflows/integration-test-llm-llamacpp.yml
index 7f7f91a599..1f7b318c94 100644
--- a/.github/workflows/integration-test-llm-llamacpp.yml
+++ b/.github/workflows/integration-test-llm-llamacpp.yml
@@ -169,9 +169,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: ${{ env.WORKDIR }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ env.WORKDIR }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ env.WORKDIR }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ env.WORKDIR }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ env.WORKDIR }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package (Linux/macOS)
         if: ${{ inputs.prebuild_package && matrix.platform != 'win32' }}
         working-directory: ${{ env.WORKDIR }}
diff --git a/.github/workflows/integration-test-ocr-onnx.yml b/.github/workflows/integration-test-ocr-onnx.yml
index 71f2571fe3..2a7d1e1187 100644
--- a/.github/workflows/integration-test-ocr-onnx.yml
+++ b/.github/workflows/integration-test-ocr-onnx.yml
@@ -98,9 +98,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: ${{ inputs.workdir || env.PKG_DIR }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ inputs.workdir || env.PKG_DIR }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ inputs.workdir || env.PKG_DIR }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ inputs.workdir || env.PKG_DIR }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ inputs.workdir || env.PKG_DIR }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package
         if: ${{ inputs.prebuild_package }}
         working-directory: ${{ inputs.workdir || env.PKG_DIR }}
diff --git a/.github/workflows/integration-test-transcription-whispercpp.yml b/.github/workflows/integration-test-transcription-whispercpp.yml
index 62b7b23485..6aa30bd993 100644
--- a/.github/workflows/integration-test-transcription-whispercpp.yml
+++ b/.github/workflows/integration-test-transcription-whispercpp.yml
@@ -135,9 +135,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: ${{ inputs.workdir }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ inputs.workdir }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ inputs.workdir }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ inputs.workdir }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ inputs.workdir }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package (Unix)
         if: ${{ inputs.prebuild_package && matrix.platform != 'win32' }}
         working-directory: ${{ inputs.workdir }}
diff --git a/.github/workflows/integration-test-translation-nmtcpp.yml b/.github/workflows/integration-test-translation-nmtcpp.yml
index 9a12444b22..6b1769d924 100644
--- a/.github/workflows/integration-test-translation-nmtcpp.yml
+++ b/.github/workflows/integration-test-translation-nmtcpp.yml
@@ -92,9 +92,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: packages/translation-nmtcpp/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p packages/translation-nmtcpp/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* packages/translation-nmtcpp/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la packages/translation-nmtcpp/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "packages/translation-nmtcpp/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package
         if: ${{ inputs.prebuild_package }}
         working-directory: packages/translation-nmtcpp
diff --git a/.github/workflows/integration-test-tts-onnx.yml b/.github/workflows/integration-test-tts-onnx.yml
index 0e243ea929..1d553fad75 100644
--- a/.github/workflows/integration-test-tts-onnx.yml
+++ b/.github/workflows/integration-test-tts-onnx.yml
@@ -188,9 +188,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: ${{ inputs.workdir }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ inputs.workdir }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ inputs.workdir }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ inputs.workdir }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ inputs.workdir }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package
         if: ${{ inputs.prebuild_package }}
         working-directory: ${{ inputs.workdir }}
@@ -415,9 +438,32 @@ jobs:
         if: ${{ !inputs.prebuild_package }}
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
-          path: ${{ inputs.workdir }}/prebuilds
+          path: ${{ runner.temp }}/prebuilds-staging
           merge-multiple: true
 
+      - name: Move prebuilds from staging to workspace (Unix)
+        if: ${{ !inputs.prebuild_package && matrix.platform != 'win32' }}
+        shell: bash
+        run: |
+          mkdir -p ${{ inputs.workdir }}/prebuilds
+          cp -r ${{ runner.temp }}/prebuilds-staging/* ${{ inputs.workdir }}/prebuilds/
+          echo "Prebuilds moved from staging area"
+          ls -la ${{ inputs.workdir }}/prebuilds/
+
+      # Windows path: bash cp -r mangles `${{ runner.temp }}` (= "C:\a\_temp")
+      # because Git Bash interprets `\a`/`\_` as escape sequences, so the
+      # source path becomes invalid and the copy silently no-ops. Use
+      # PowerShell Copy-Item with native Windows paths.
+      - name: Move prebuilds from staging to workspace (Windows)
+        if: ${{ !inputs.prebuild_package && matrix.platform == 'win32' }}
+        shell: powershell
+        run: |
+          $dst = "${{ inputs.workdir }}/prebuilds"
+          New-Item -ItemType Directory -Force -Path $dst | Out-Null
+          Copy-Item -Recurse -Force "${{ runner.temp }}\prebuilds-staging\*" $dst
+          Write-Host "Prebuilds moved from staging area"
+          Get-ChildItem -Recurse $dst | Select-Object FullName | Format-Table -AutoSize
+
       - name: Download prebuilds from package (Unix)
         if: ${{ inputs.prebuild_package && matrix.platform != 'win32' }}
         working-directory: ${{ inputs.workdir }}
diff --git a/.github/workflows/publish-sdk.yml b/.github/workflows/publish-sdk.yml
index 61624bcfef..74eff676f8 100644
--- a/.github/workflows/publish-sdk.yml
+++ b/.github/workflows/publish-sdk.yml
@@ -331,7 +331,15 @@ jobs:
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
           name: dist
-          path: ${{ env.WORKDIR }}/dist/
+          path: ${{ runner.temp }}/dist-staging
+
+      - name: Move dist from staging to workspace
+        shell: bash
+        run: |
+          mkdir -p ${{ env.WORKDIR }}/dist
+          cp -r ${{ runner.temp }}/dist-staging/. ${{ env.WORKDIR }}/dist/
+          echo "Dist moved from staging area"
+          ls -la ${{ env.WORKDIR }}/dist/
 
       - name: Modify package name for branch-based test publishing
         working-directory: ${{ env.WORKDIR }}
@@ -408,7 +416,15 @@ jobs:
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # 8.0.1
         with:
           name: dist
-          path: ${{ env.WORKDIR }}/dist/
+          path: ${{ runner.temp }}/dist-staging
+
+      - name: Move dist from staging to workspace
+        shell: bash
+        run: |
+          mkdir -p ${{ env.WORKDIR }}/dist
+          cp -r ${{ runner.temp }}/dist-staging/. ${{ env.WORKDIR }}/dist/
+          echo "Dist moved from staging area"
+          ls -la ${{ env.WORKDIR }}/dist/
 
       - name: Publish to NPM Package Registry
         id: publish