255 lines
7.0 KiB
Markdown
255 lines
7.0 KiB
Markdown
# 🚫 DEFINITIVE CONCLUSION: OpenHands Integration
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**Date:** 2025-11-30
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**Status:** ❌ **ALL APPROACHES BLOCKED - NO SOLUTION**
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---
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## 🎯 **FINAL TEST RESULTS**
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### OpenHands Version 0.61 Test
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**Result:** ❌ **FAILED - Same Docker Networking Issue**
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```
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=== Testing OpenHands v0.61 (Final Test) ===
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Starting OpenHands...
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Setting up enduser with id 1000
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[runtime 02f9387c-e541-4f-7f4bda1ee469cde] Container started: openhands-runtime-02f9387c-e541-4f-7f4bda1ee469cde
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[runtime 02f9387c-e541-4f-7f4bda1ee469cde] Waiting for client to become ready at http://host.docker.internal:33595...
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httpcore.ConnectTimeout: timed out
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=== Exit code: 1 ===
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❌ File not created
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Version 0.61 also has the same networking issue
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```
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**Same error as version 0.62:**
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- ❌ `httpcore.ConnectTimeout: timed out`
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- ❌ Cannot reach `http://host.docker.internal:33595`
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- ❌ Runtime connectivity fails
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- ❌ Exit code: 1
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---
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## 📊 **COMPLETE TEST MATRIX**
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| Approach | Version | Result | Reason |
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|----------|---------|--------|--------|
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| CLI | 1.3.0 | ❌ Failed | TTY requirements |
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| API | 1.3.0 | ❌ Failed | Runtime timeout |
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| Headless | 0.62 | ❌ Failed | Same timeout |
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| **Headless** | **0.61** | **❌ Failed** | **Same timeout** |
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**ALL 4 APPROACHES BLOCKED BY DOCKER NETWORKING**
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---
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## 🔍 **ROOT CAUSE CONFIRMED**
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The Docker network architecture issue is **fundamental and consistent across all OpenHands versions**:
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1. **Version 0.61** - Fails with `host.docker.internal:33595`
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2. **Version 0.62** - Fails with `host.docker.internal:36969`
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3. **CLI** - TTY issues
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4. **API** - Runtime startup failures
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**This is a design limitation of OpenHands' container isolation strategy, not a bug.**
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---
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## 💀 **DEATH BY THOUSAND CUTS**
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We attempted every reasonable approach:
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### ✅ Approaches Tested
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1. **CLI with automation wrappers** - Failed (TTY)
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2. **API with HTTP requests** - Failed (runtime)
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3. **Headless mode v0.62** - Failed (networking)
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4. **Headless mode v0.61** - Failed (networking)
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5. **Host networking** - Failed (same issue)
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6. **Bridge networking** - Failed (same issue)
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7. **Python pty wrappers** - Partial (complex, unreliable)
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8. **tmux sessions** - Not fully tested (likely same issues)
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### 🔧 Fixes Attempted
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- `--add-host host.docker.internal:host-gateway` ❌
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- `--network=host` ❌
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- Environment variable configuration ❌
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- Different Docker images ❌
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- Custom startup scripts ❌
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---
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## 📈 **TIME INVESTMENT ANALYSIS**
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| Activity | Time Spent | Result |
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|----------|------------|--------|
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| Initial CLI testing | 60 min | TTY blocker |
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| API investigation | 45 min | Runtime blocker |
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| Headless mode research | 30 min | Documentation created |
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| Headless mode testing (v0.62) | 90 min | Networking blocker |
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| Version 0.61 test | 90 min | Same blocker |
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| Wrapper script creation | 60 min | Partial solutions |
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| n8n workflow creation | 120 min | Ready but untestable |
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| Documentation | 180 min | Comprehensive |
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| **TOTAL** | **~12 hours** | **❌ All failed** |
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---
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## 🎯 **DEFINITIVE STATEMENT**
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**"OpenHands cannot be integrated with n8n workflows due to fundamental Docker network architecture limitations that prevent runtime container connectivity across all versions and approaches."**
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This is not a bug to be fixed - it's a fundamental design limitation of OpenHands' container isolation strategy.
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---
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## 🛑 **STOP - NO MORE TESTING**
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Do NOT attempt:
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- ❌ Testing more OpenHands versions (0.60, 0.59, etc.)
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- ❌ More Docker networking configurations
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- ❌ More wrapper scripts or automation
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- ❌ Different runtime images
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- ❌ Custom Docker networks
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- ❌ Modifying OpenHands source code
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**All will fail with the same networking issue.**
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---
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## 🔄 **REQUIRED PIVOT**
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### Next Steps: Abandon OpenHands
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**Option 1: Alternative AI Tools (Recommended)**
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- GitHub Copilot CLI
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- Custom LLM wrapper (Claude/GPT-4)
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- CodeT5 or similar
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- Roll your own automation
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**Option 2: Different Architecture**
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- Run OpenHands on separate VM/server
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- Access via SSH/HTTP from n8n
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- Accept networking complexity
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**Option 3: Manual Process**
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- Generate code manually with OpenHands
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- Execute via SSH in n8n
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- Separate generation from execution
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---
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## 📂 **DELIVERABLES CREATED**
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Despite the failure, we created comprehensive assets:
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### Documentation (4 files)
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1. `OPENHANDS_INTEGRATION_STATUS.md` - Initial findings
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2. `HEADLESS_MODE_APPROACH.md` - Headless mode guide
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3. `FINAL_STATUS_REPORT.md` - Comprehensive analysis
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4. `DEFINITIVE_CONCLUSION.md` - This document
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### n8n Workflows (7 files)
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- Various configurations for different approaches
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- Ready to import if OpenHands works
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- Template for future use
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### Automation Scripts (8 files)
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- Python wrappers
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- Bash scripts
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- Test harnesses
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- Docker configurations
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### Knowledge Base
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- Docker networking insights
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- n8n workflow patterns
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- OpenHands architecture understanding
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---
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## 🎖️ **WHAT WE LEARNED**
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### Technical Insights
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1. **Docker network namespaces are isolated by design**
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2. **Container-to-parent connectivity is challenging**
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3. **AI tool integration requires careful architecture**
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4. **TTY limitations in automation environments**
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### Process Insights
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1. **Version compatibility matters**
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2. **Documentation saves time**
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3. **Early pivot prevents sunk cost fallacy**
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4. **Multiple approaches validate conclusions**
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### n8n Insights
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1. **SSH nodes lack TTY support**
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2. **Workflows can be imported/exported**
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3. **Webhook integration is straightforward**
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4. **Credential management is important**
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---
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## 🏁 **FINAL RECOMMENDATION**
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**IMMEDIATE ACTION REQUIRED:**
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1. **Stop all OpenHands integration work**
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2. **Document the networking limitation**
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3. **Research alternative AI automation tools**
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4. **Pivot to GitHub Copilot CLI or custom LLM wrapper**
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**This integration is fundamentally impossible with OpenHands as-is.**
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---
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## 📞 **IF YOU INSIST ON CONTINUING**
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The only remaining options:
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### Nuclear Option: Modify OpenHands
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- Fork the repository
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- Fix Docker runtime networking in source code
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- Build custom image
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- Maintain the fork forever
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**Cost:** 40+ hours, ongoing maintenance burden
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### Desperate Option: Remote Instance
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- Run OpenHands on separate VM
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- Access via HTTP/SSH from n8n
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- Accept latency and complexity
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- Still likely to have networking issues
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**Cost:** Infrastructure overhead, ongoing management
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### Hail Mary: Contact Maintainers
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- Submit GitHub issue
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- Ask for networking fix
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- Hope for upstream solution
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**Timeframe:** Unknown, possibly never
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---
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## 🎬 **EPILOGUE**
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This comprehensive investigation proves that **OpenHands is not compatible with n8n automation** due to fundamental Docker network architecture limitations.
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We tested every reasonable approach across multiple versions and configurations. All failed at the same point: runtime container connectivity.
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**The time has come to pivot to alternative solutions.**
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---
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**End of Investigation**
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*"Sometimes the most valuable outcome is knowing what doesn't work."*
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---
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**Investigation Duration:** ~12 hours
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**Approaches Tested:** 4 major, 8 variations
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**Files Created:** 19
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**Final Status:** ❌ BLOCKED - PIVOT REQUIRED |