> ## Documentation Index > Fetch the complete documentation index at: https://kb.packfiles.io/llms.txt > Use this file to discover all available pages before exploring further. # Runner Agent > How Warp does what it does. ### Overview To perform the various tasks that make up the migration process, Warp employs GitHub hosted runners — pre-configured virtual machines provided by GitHub to run workflows. These are Warp’s Runner Agents. For any Warp operation that takes more than a few seconds to execute, you should be able to open the **Actions** tab of the *Migration HQ* repository for your project and see the Warp Runner Agent running that operation: Some of the operations performed by Warp’s Runner Agents include: * Verifying the credentials stored in your vault file. * Scanning the source for repositories. * Migrating a repository from the source to the destination. ### Viewing a Runner Agent’s Logs To view a Runner Agent’s logs, click on its entry. This will bring up the runner’s details page: In the **runner.yml** section, click the button marked **Packfiles Warp Runner ...** to view the Runner Agent’s collection of logs: Click on any log title to expand it and view its contents. For example, here’s the log for the **Set up job** process: ### Example: Troubleshooting Using a Runner Agent’s Logs In the event that Warp encounters a problem while migrating a repository, you’ll see a message like this in comments it the repository’s issue: If you see a message like this, expand the **Troubleshoot** section... ...then click the **Warp runner logs** link. You’ll be taken to the runner’s details page: To view the Runner Agent’s collection of logs, click the button marked **Packfiles Warp Runner ...** The search text field near the upper right corner of the page applies to all of the Runner Agent’s logs. A search for `Error` reveals the problem: The end of line 429 shows what happened: `Name cannot end in .wiki`. A quick look at the issue’s body reveals the source of the problem: someone specified that the destination repository’s name as **PartsUnlimited.wiki**: ℹ️ GitHub repository names cannot end with **.wiki**; this is because it automatically creates a wiki for each repository using the repository’s name followed by the **.wiki** extension. Fortunately, the solution is simple: rename the destination repository using the /rename-destination slash command so that it doesn’t end with **.wiki**.