Esse erro apareceu após a aula de validações assíncronas, já conferi o código... A aplicação compila, só da erro no console.
core.js:4352
ERROR TypeError: Cannot read properties of undefined (reading 'get')
at NovoUsuarioComponent_Template (novo-usuario.component.html:6:19)
at executeTemplate (core.js:7449:1)
at refreshView (core.js:7318:1)
at refreshComponent (core.js:8465:1)
at refreshChildComponents (core.js:7126:1)
at refreshView (core.js:7368:1)
at refreshEmbeddedViews (core.js:8419:1)
at refreshView (core.js:7342:1)
at refreshComponent (core.js:8465:1)
at refreshChildComponents (core.js:7126:1)defaultErrorLogger @ core.js:4352 handleError @ core.js:4400 (anônimo) @ core.js:28410 invoke @ zone-evergreen.js:364 run @ zone-evergreen.js:123 runOutsideAngular @ core.js:27413 tick @ core.js:28410 (anônimo) @ core.js:28289 invoke @ zone-evergreen.js:364 onInvoke @ core.js:27486 invoke @ zone-evergreen.js:363 run @ zone-evergreen.js:123 run @ core.js:27368 next @ core.js:28288 schedulerFn @ core.js:24851 __tryOrUnsub @ Subscriber.js:183 next @ Subscriber.js:122 _next @ Subscriber.js:72 next @ Subscriber.js:49 next @ Subject.js:39 emit @ core.js:24841 checkStable @ core.js:27422 onLeave @ core.js:27532 onInvokeTask @ core.js:27480 invokeTask @ zone-evergreen.js:398 runTask @ zone-evergreen.js:167 invokeTask @ zone-evergreen.js:480 invokeTask @ zone-evergreen.js:1621 globalZoneAwareCallback @ zone-evergreen.js:1647
