error-troubleshooting

Diagnose Kailash SDK errors and provide fixes for Nexus and DataFlow issues.

1|Updated Mar 7, 2026

Search Tags:#debugging #troubleshooting #error resolution #workflow errors #runtime errors #kailash sdk

Ready to run

npx skills add https://github.com/terrene-foundation/kailash-coc-claude-rs --skill error-troubleshooting-terrene-foundation

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: error-troubleshooting
Source: https://github.com/terrene-foundation/kailash-coc-claude-rs/tree/main/.claude/skills/15-error-troubleshooting
Command: npx skills add https://github.com/terrene-foundation/kailash-coc-claude-rs --skill error-troubleshooting-terrene-foundation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides immediate solutions and debugging guidance for common errors encountered when using the Kailash SDK, preventing development roadblocks and ensuring smooth workflow execution.

Core Features & Use Cases

Error Diagnosis: Identifies root causes for issues like Nexus blocking, connection errors, missing build calls, and template syntax problems.
Troubleshooting Guides: Offers step-by-step solutions and preventative measures for runtime, cyclic, and parameter validation errors.
Use Case: When your Kailash workflow hangs indefinitely, you can use this Skill to quickly diagnose if it's a Nexus blocking issue and apply the recommended fix using kailash.Runtime(reg).

Quick Start

Use the error-troubleshooting skill to fix a 'missing .build()' error.

Frequently Asked Questions about error-troubleshooting

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

Why does my Kailash SDK workflow hang indefinitely during execution?▼

Kailash SDK workflow hanging is typically caused by Nexus blocking issues. You can resolve this by initializing the runtime with kailash.Runtime(reg) to ensure proper execution and prevent indefinite blocking.

How do I fix a missing .build() call error in Kailash SDK?▼

A missing .build() call error occurs when the workflow compilation step is skipped. Apply the .build() method to your workflow object before execution to validate parameters and register all components properly.

What causes cycle convergence failures in Kailash DataFlow templates?▼

Cycle convergence failures in DataFlow templates happen when cyclic workflow loops cannot reach a stable state. Check template syntax errors and validate that loop termination conditions are correctly defined to resolve the runtime validation problem.

How do I resolve connection parameter issues when integrating Nexus and DataFlow components?▼

Connection parameter issues between Nexus and DataFlow arise from incorrect parameter passing during workflow execution. Verify that all connection mappings are correctly defined and match the expected input and output schemas.

What are the common limitations when debugging Kailash SDK runtime errors?▼

Debugging Kailash SDK runtime errors is limited by validation reporting depth for template syntax issues and cycle convergence. Preventative checklists are provided to avoid common parameter passing and integration errors before execution.