Cannot read property 'firstCreatePass' of null - After update to angular 10

[suhailkc]

I have got this error after an update from Angular 9 to Angular 10.

HTML:

<input class="form-control" type="text" placeholder="digits" ngModel name="digits" #digits="ngModel" digits/>

Error in console:

core.js:4073 ERROR TypeError: Cannot read property 'firstCreatePass' of null
    at providersResolver (core.js:27050)
    at Object.definition.providersResolver (core.js:27382)
    at resolveDirectives (core.js:7918)
    at elementStartFirstCreatePass (core.js:13866)
    at ɵɵelementStart (core.js:13904)
    at ɵɵelement (core.js:13979)
    at FormValidationComponent_Template (template.html:47)
    at executeTemplate (core.js:7364)
    at renderView (core.js:7173)
    at renderComponent (core.js:8431)

• OS: macOS Catalina
• Angular Version: 10.0.1
• Typescript version: 3.9.5
• npm version: 6.13.4
• Node Version: 12.14.0

[bt-serdarbuyuktemiz]

downgrade ngx-custom-validators to version 8

[sannyjacobsson]

I have the same issue. Any information to when, or how (without downgrading), this issue can be resolved?

[matiasah]

Does anyone have a solution for this?

[rsaenen]

Released with 10.0.0, please reopen the issue if necessary.

[dtslvr]

#47