Unable to create pages using yarn develop npm

I am using jamify starter theme to setup the ghost locally, but getting this error while running “yarn develop”. I am not sure how to fix this, also getting 404 when visiting the http://localhost:8000/

Please check images of error and project structure here as I am not able to upload here

Please check this:

PS C:\Users\RajatDas\Desktop\Google\jamify-starter> yarn develop
yarn run v1.22.10
$ gatsby develop
success open and validate gatsby-configs - 0.365s
success load plugins - 1.445s
success onPreInit - 0.054s
success initialize cache - 0.005s
success copy gatsby files - 0.136s
success onPreBootstrap - 0.035s
success createSchemaCustomization - 0.031s
success Checking for changed pages - 0.001s
success source and transform nodes - 0.203s
success building schema - 0.802s
info https://static.ghost.org/v2.0.0/images/formatting-editor-demo.gif
info https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
info https://ghost.org/images/meta/Ghost.png
info https://static.ghost.org/v3.0.0/images/image-sizes-ghost-editor.png
info https://static.ghost.org/v3.0.0/images/gallery-sample-1.jpg
info https://static.ghost.org/v3.0.0/images/gallery-sample-2.jpg
info https://static.ghost.org/v3.0.0/images/gallery-sample-3.jpg
error "gatsby-theme-try-ghost" threw an error while running the createPages lifecycle:

Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
HTTPError: Response code 404 (Not Found)

GraphQL request:223:21
222 |                 childHtmlRehype {
223 |                     html
    |                     ^
224 |                     htmlAst,Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
HTTPError: Response code 404 (Not Found)

GraphQL request:224:21
223 |                     html
224 |                     htmlAst
    |                     ^
225 |                     tableOfContents,Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
HTTPError: Response code 404 (Not Found)

GraphQL request:225:21
224 |                     htmlAst
225 |                     tableOfContents
    |                     ^
226 |                 }

  203 |     // Check for any errors
  204 |     if (result.errors) {
> 205 |         throw new Error(result.errors)
      |               ^
  206 |     }
  207 |     log(`GraphQL data sucessfully fetched`)
  208 | 


  Error: Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
  HTTPError: Response code 404 (Not Found)
  GraphQL request:223:21
  222 |                 childHtmlRehype {
  223 |                     html
      |                     ^
  224 |                     htmlAst,Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
  HTTPError: Response code 404 (Not Found)
  GraphQL request:224:21
  223 |                     html
  224 |                     htmlAst
      |                     ^
  225 |                     tableOfContents,Error: failed to process https://ghost.org/icons/icon-512x512.png?v=188b8b6d743c6338ba2eab2e35bab4f5
  HTTPError: Response code 404 (Not Found)
  GraphQL request:225:21
  224 |                     htmlAst
  225 |                     tableOfContents
      |                     ^
  226 |                 }

  - gatsby-node.js:205 Object.exports.createPages
    [jamify-starter]/[gatsby-theme-try-ghost]/gatsby-node.js:205:15

  - task_queues.js:93 processTicksAndRejections
    internal/process/task_queues.js:93:5

  - api-runner-node.js:460 runAPI
    [jamify-starter]/[gatsby]/src/utils/api-runner-node.js:460:16

  - From previous event:

  - api-runner-node.js:589 Promise.catch.decorateEvent.pluginName
    [jamify-starter]/[gatsby]/src/utils/api-runner-node.js:589:9

  - From previous event:

  - api-runner-node.js:588 
    [jamify-starter]/[gatsby]/src/utils/api-runner-node.js:588:14

  - timers.js:461 processImmediate
    internal/timers.js:461:21

  - From previous event:

  - api-runner-node.js:561 
    [jamify-starter]/[gatsby]/src/utils/api-runner-node.js:561:13

  - From previous event:

  - api-runner-node.js:477 module.exports
    [jamify-starter]/[gatsby]/src/utils/api-runner-node.js:477:3

  - create-pages.ts:25 createPages
    [jamify-starter]/[gatsby]/src/services/create-pages.ts:25:9

  - interpreter.js:722 Interpreter.exec
    [jamify-starter]/[xstate]/lib/interpreter.js:722:27

  - interpreter.js:204 Interpreter.execute
    [jamify-starter]/[xstate]/lib/interpreter.js:204:22

  - interpreter.js:224 Interpreter.update
    [jamify-starter]/[xstate]/lib/interpreter.js:224:18

  - interpreter.js:125 
    [jamify-starter]/[xstate]/lib/interpreter.js:125:23

  - scheduler.js:60 Scheduler.process
    [jamify-starter]/[xstate]/lib/scheduler.js:60:13

  - scheduler.js:44 Scheduler.schedule
    [jamify-starter]/[xstate]/lib/scheduler.js:44:14

  - interpreter.js:121 Interpreter.send
    [jamify-starter]/[xstate]/lib/interpreter.js:121:29

  - interpreter.js:840 actor.id
    [jamify-starter]/[xstate]/lib/interpreter.js:840:23


info Total nodes: 117, SitePage nodes: 1 (use --verbose for breakdown)
failed createPages - 1.091s
success Checking for changed pages - 0.001s
success createPagesStatefully - 0.209s
success update schema - 0.030s
success write out redirect data - 0.003s
success onPostBootstrap - 0.002s
info bootstrap finished - 7.630s
success onPreExtractQueries - 0.001s
success extract queries from components - 1.087s
warning The GraphQL query in the non-page component "C:/Users/RajatDas/Desktop/Google/jamify-starter/node_modules/gatsby-theme-try-ghost/src/templates/index.js" will not be run.
warning The GraphQL query in the non-page component "C:/Users/RajatDas/Desktop/Google/jamify-starter/node_modules/gatsby-theme-try-ghost/src/templates/author.js" will not be run.
warning The GraphQL query in the non-page component "C:/Users/RajatDas/Desktop/Google/jamify-starter/node_modules/gatsby-theme-try-ghost/src/templates/page.js" will not be run.
warning The GraphQL query in the non-page component "C:/Users/RajatDas/Desktop/Google/jamify-starter/node_modules/gatsby-theme-try-ghost/src/templates/post.js" will not be run.
warning The GraphQL query in the non-page component "C:/Users/RajatDas/Desktop/Google/jamify-starter/node_modules/gatsby-theme-try-ghost/src/templates/tag.js" will not be run.
Exported queries are only executed for Page components. It's possible you're
trying to create pages in your gatsby-node.js and that's failing for some
reason.

If the failing component(s) is a regular component and not intended to be a page
component, you generally want to use a <StaticQuery> (https://gatsbyjs.org/docs/static-query)
instead of exporting a page query.

If you're more experienced with GraphQL, you can also export GraphQL
fragments from components and compose the fragments in the Page component
query and pass data down into the child component — https://graphql.org/learn/queries/#fragments
success write out requires - 0.100s
success run page queries - 0.108s - 1/1 9.27/s
⠀
You can now view gatsby-starter-try-ghost in the browser.
⠀
  http://localhost:8000/
⠀
View GraphiQL, an in-browser IDE, to explore your site's data and schema
⠀
  http://localhost:8000/___graphql
⠀
Note that the development build is not optimized.
To create a production build, use gatsby build
⠀
success Building development bundle - 8.663s

I have added ContentApiKey in the .ghost.json file