Signal forms: Creating custom fields dynamically with Field directive doesn't attach status and value to field #64632

@Component({
  selector: 'my-input',
  template:
    '<input #i [value]="value()" [disabled]="disabled()" (input)="value.set(i.value)" />',
})
class CustomInput implements FormValueControl<string> {
  value = model('');
  disabled = input<boolean>(false);
}

@Component({
  selector: 'app-root',
  template: `
    <ng-container #outlet />
    <my-input [field]="form" />
  `,
  imports: [CustomInput, Field],
})
export class Playground {
  form = form(signal('test'), (ctx) => {
    disabled(ctx, () => true);
  });

  vcr = viewChild.required('outlet', { read: ViewContainerRef });

  constructor() {
    afterNextRender(() =>
      this.vcr().createComponent(CustomInput, {
        directives: [
          {
            type: Field as never,
            bindings: [inputBinding('field', this.form)],
          },
        ],
      })
    );
  }
}

Angular CLI       : 21.0.0-next.8
Angular           : 21.0.0-next.8
Node.js           : 20.19.1
Package Manager   : npm 10.8.2
Operating System  : linux x64

┌───────────────────────────┬───────────────────┬───────────────────┐
│ Package                   │ Installed Version │ Requested Version │
├───────────────────────────┼───────────────────┼───────────────────┤
│ @angular/animations       │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/build            │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/cdk              │ 21.0.0-next.9     │ ^21.0.0-next      │
│ @angular/cli              │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/common           │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/compiler         │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/compiler-cli     │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/core             │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/forms            │ 21.0.0-next.8     │ ^21.0.0-next      │
│ @angular/material         │ 21.0.0-next.9     │ ^21.0.0-next      │
│ @angular/platform-browser │ 21.0.0-next.8     │ ^21.0.0-next      │
│ rxjs                      │ 7.8.2             │ ~7.8.0            │
│ typescript                │ 5.9.3             │ ~5.9.2            │
│ zone.js                   │ 0.15.1            │ ~0.15.0           │
└───────────────────────────┴───────────────────┴───────────────────┘