LP SCR 3.2.3.8 DISTRIBUTED FAST DEMO BUILDER v1.1.2
VALIDATION REPORT
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BASELINE
- Product source: Smart Conference Room 3.2.3.7 Full Source (org).
- Builder baseline: Distributed Fast Demo Builder v1.1.1.
- Scope: CR worker native-process handling hotfix for Windows PowerShell 5.1 only.
- SCR business logic, distributed license Product IDs and USB Offline Activator: unchanged.

IMPLEMENTED HOTFIX
1. Test-CrEnvironment uses Invoke-NativeProbe and treats missing modules as a normal non-zero result.
2. Assert-Python, pip and Nuitka native calls preserve exit code/stdout/stderr without NativeCommandError terminating the script.
3. Valid Python 3.11/3.12 x64 virtualenvs are retained even when dependencies are missing.
4. Virtualenv rebuild is limited to missing/invalid python.exe, unsupported Python version or non-x64 runtime.
5. CR log states: ENV_MISSING_DEPENDENCIES, INSTALLING_DEPENDENCIES, DEPENDENCIES_INSTALLED, BUILDING_WORKER.
6. Top-level catch logs exception type, message, source position, stack and current native command.
7. EnvironmentProbeSelfTest intentionally imports a missing module and must return PASS under Windows PowerShell 5.1.
8. Four-worker checkpoint/resume remains unchanged.

SOURCE VALIDATION EXECUTED IN PACKAGING ENVIRONMENT
- JavaScript syntax: 224/224 PASS.
- Python AST syntax: 19/19 PASS.
- JSON parse before current manifest/report finalization: 32/32 PASS.
- PowerShell UTF-8 BOM + CRLF/static balance: 6/6 PASS.
- Python compile for distributed builder modules: PASS.
- No node_modules, __pycache__, *.pyc or owner private-key artifacts in release tree: PASS.

TARGETED REGRESSION
- Distributed license source contract: PASS.
- Distributed service license runtime: PASS.
- License Core: PASS.
- Offline-first license policy: PASS.
- USB Offline Activator E2E: PASS.
- SCR 3.2.3.7 login/bootstrap + org de-license regression: PASS.
- Long-meeting static contract: PASS.
- Long-meeting synthetic soak: 3,000 segments / 20,000 partial updates PASS.
- Incremental SQLite persistence: PASS.
- Editable minutes lifecycle: PASS.
- Seat-mic atomic Central transaction: PASS.
- Session creation + stable mic identity + AI feedback: PASS.
- Distributed package fixture PRO: PASS.
- Distributed package fixture ULTIMATE: PASS.

WINDOWS-NATIVE ACCEPTANCE GATE
- The hotfix APPLY_HOTFIX workflow invokes EnvironmentProbeSelfTest with powershell.exe after patching.
- Actual pip installation and Nuitka compilation of Windows worker EXEs require the user's Windows x64 environment.
- This Linux packaging environment does not contain Windows PowerShell 5.1 and therefore does not claim native worker EXE completion.

EXPECTED WINDOWS FLOW AFTER HOTFIX
- PowerShell parser/encoding gate PASS.
- CR worker environment probe self-test PASS.
- Existing empty/incomplete virtualenv logs ENV_MISSING_DEPENDENCIES.
- Builder continues to INSTALLING_DEPENDENCIES rather than exiting immediately.
- Any subsequent pip/Nuitka failure is reported with the exact command, exit code and detailed CR_WORKERS log.
