Chat Copilot: Unable to generate bot response. Details: Error: 500: => System.InvalidOperationException: Sequence contains no elements

[AnilGayakwad]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. On semantic-kernel Chat Copilot
2. Connected to NextJs application Local plugin
3. Interaction with Chat error's out
4. Some work with other sample plugins of this repo

Expected behavior
Getting error

Unable to generate bot response. Details: Error: 500: => System.InvalidOperationException: Sequence contains no elements at System.Linq.ThrowHelper.ThrowNoElementsException() at System.Linq.Enumerable.First[TSource](IEnumerable`1 source) at Microsoft.SemanticKernel.Skills.OpenAPI.OpenApi.OpenApiDocumentParser.ExtractRestApiOperations(OpenApiDocument document) at Microsoft.SemanticKernel.Skills.OpenAPI.OpenApi.OpenApiDocumentParser.ParseAsync(Stream stream, Boolean ignoreNonCompliantErrors, CancellationToken cancellationToken) at Microsoft.SemanticKernel.KernelOpenApiExtensions.RegisterOpenApiSkillAsync(IKernel kernel, Stream documentStream, String skillName, OpenApiSkillExecutionParameters executionParameters, CancellationToken cancellationToken) at Microsoft.SemanticKernel.KernelOpenApiExtensions.ImportOpenApiSkillFromUrlAsync(IKernel kernel, String skillName, Uri url, OpenApiSkillExecutionParameters executionParameters, CancellationToken cancellationToken) ...

Screenshots
Error page

Swagger.Json

ai-plugin.json

Platform

• OS: Window
• IDE: VS Code
• Language: Javascript, Node Js, NextJs, React

[AnilGayakwad]

Hi,
Could someone assist me with this?

[madsbolaris]

Thanks for raising this. Are you able to share the OpenAPI schema for your plugin so we can investigate further?