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Chen188 / kiro-ide-ubuntu-2204.md
Last active February 9, 2026 06:47
kiro ide for ubuntu 22.04
  • kiro version - 0.8.206
  • OS - ubuntu 22.04 with

Solve missing GLIBCXX_3.4.31 Error (spdlog)

Successfully resolved by:

  1. Installed build tools:



  


  





    


          
    

      

        
        

          

              @Chen188
          

          

            
                Chen188
                / kiro-cli-dispatch-failure-rca.md
            
            

              Created
              February 4, 2026 05:20
            

              
                Deep Investigation: `error: dispatch failure` in Kiro CLI / Amazon Q Developer CLI
              
          

        

      

        


      

      

    
Deep Investigation: error: dispatch failure in Kiro CLI / Amazon Q Developer CLI


Executive Summary


The error: dispatch failure is a network-level error that occurs when the HTTP client fails to send a request to the AWS backend services. This error originates from the AWS Smithy SDK's HTTP client layer and indicates a failure in the network transport layer, not an application-level error.


Error Origin and Code Path


1. Error Definition Location



  


  





    


          
    

      

        
        

          

              @Chen188
          

          

            
                Chen188
                / kiro-ide.md
            
            

              Last active
              February 4, 2026 05:15
            

              
                Why you facing Error streaming response: Cannot read properties of undefined (reading 'model')
              
          

        

      

        


      

      

    
Kiro version - 0.8.206


Root Cause Analysis - Error streaming response: Cannot read properties of undefined (reading 'model')


The error occurs in the model selection/configuration system within the Kiro agent extension. Here's the chain of events:


1. The Problematic Code Path


In Kiro/resources/app/extensions/kiro.kiro-agent/dist/extension.js: