devexpress does not build with angular 12.1.3

[MarjanGood]

Steps to Reproduce:

Results You Received:

Results You Expected:

Environment Details:

[MarjanGood]

after updating, my project couldn't build and I've got this error

× Index html generation failed.
undefined:5:142920: property missing ':'

[LexDX]

This is a duplicate of this issue: #17518. Use recommendations from the initial issue to resolve the problem.

[MarjanGood]

dear lexDX,
I am trying to fix my error and this is my error while I am building my project,

√ Copying assets complete.
× Index html generation failed.
undefined:5:142920: property missing ':'

, but this solution doesn't work for me,
"optimization": {
"scripts": true,
"styles": {
"minify": true,
"inlineCritical": false
},
"fonts": false
},

The error still persists in Angular v12 with ng build. (We're using devextreme 21.1.3)
Is there any other solution to solve this error?

This is a duplicate of this issue: #17518. Use recommendations from the initial issue to resolve the problem.