Error when running 'gridsome develop' on newly created project

[jscheffner]

When running gridsome develop in the directory I created using gridsome create hello-gridsome, the following error occurs:

C:\Users\Me\Workspace\hello-gridsome\node_modules\ajv\lib\keyword.js:65
      throw new Error('custom keyword definition is invalid: '  + this.errorsText(validateDefinition.errors));
      ^

Error: custom keyword definition is invalid: data/errors should be boolean
    at Ajv.addKeyword (C:\Users\Me\Workspace\hello-gridsome\node_modules\ajv\lib\keyword.js:65:13)
    at module.exports (C:\Users\Me\Workspace\hello-gridsome\node_modules\ajv-errors\index.js:10:7)
    at Object.<anonymous> (C:\Users\Me\Workspace\hello-gridsome\node_modules\webpack\node_modules\schema-utils\src\validateOptions.js:22:1)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Object.<anonymous> (C:\Users\Me\Workspace\hello-gridsome\node_modules\webpack\node_modules\schema-utils\src\index.js:7:25)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)

Steps to reproduce

> gridsome create hello-gridsome
> cd hello-gridsome
> gridsome develop

Environment:

• Windows
• Node v10.15.1
• gridsome cli v0.0.7

[fahmiirsyadk]

its same , the problem is from ajv dependency.

issue: webpack/webpack#8768

[fahmiirsyadk]

Quick fix its just add this code in the package.json

  "resolutions": {
    "ajv": "6.8.1"
  }

[jscheffner]

@blubMe: Thanks, that did the trick.

[jscheffner]

Got fixed with ajv v6.9.1.