Schema validation failed with the following errors: Data path "" must NOT have additional properties(inlineStyleLanguage).

[psytonik]

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• extract-i18n
• run
• config
• help
• version
• doc

Is this a regression?

Yes, the previous version in which this bug was not present was: ....

Description

A clear and concise description of the problem...

🔬 Minimal Reproduction

🔥 Exception or Error

Schema validation failed with the following errors:
  Data path "" must NOT have additional properties(inlineStyleLanguage).

🌍 Your Environment

Angular CLI: 12.0.1
Node: 14.15.4
Package Manager: npm 7.13.0
OS: darwin x64

Angular: 12.0.1
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1200.1
@angular-devkit/build-angular   0.1102.13
@angular-devkit/core            12.0.1
@angular-devkit/schematics      12.0.1
@schematics/angular             12.0.1
rxjs                            6.6.7
typescript                      4.2.4

Anything else relevant?

[alan-agius4]

It’s look like you are using an incompatible version of @angular-devkit/build-angular. Please update this package to version 12.0.1.

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