Cannot set property metadata of #<Repository> which has only a getter

[sm1le404]

Custom repository doesn't work

Expected Behavior

App has started without errors

Actual Behavior

When i start app, get next exception:

[Nest] 79074 - 03/23/2022, 10:53:54 PM ERROR [ExceptionHandler] Cannot set property metadata of # which has only a getter
TypeError: Cannot set property metadata of #<Repository> which has only a getter
at EntityManager.getCustomRepository (/task-manager/src/entity-manager/EntityManager.ts:1398:59)
at DataSource.getCustomRepository (/task-manager/src/data-source/DataSource.ts:463:29)
at InstanceWrapper.useFactory [as metatype] (/task-manager/node_modules/@nestjs/typeorm/dist/typeorm.providers.js:13:35)
at Injector.instantiateClass (/task-manager/node_modules/@nestjs/core/injector/injector.js:333:55)
at callback (/task-manager/node_modules/@nestjs/core/injector/injector.js:48:41)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at Injector.resolveConstructorParams (/task-manager/node_modules/@nestjs/core/injector/injector.js:122:24)
at Injector.loadInstance (/task-manager/node_modules/@nestjs/core/injector/injector.js:52:9)
at Injector.loadProvider (/task-manager/node_modules/@nestjs/core/injector/injector.js:74:9)
at async Promise.all (index 3)

Steps to Reproduce

just use "typeorm": "^0.3.3",

Repository example

import { EntityRepository, Repository } from 'typeorm';
import { Task } from './task.entity';

@EntityRepository(Task)
export class TasksRepository extends Repository<Task> {}

My Environment

"typeorm": "^0.3.3",

Relevant Database Driver(s)

DB Type	Reproducible
aurora-mysql	no
aurora-postgres	no
better-sqlite3	no
cockroachdb	no
cordova	no
expo	no
mongodb	no
mysql	no
nativescript	no
oracle	no
postgres	yes
react-native	no
sap	no
sqlite	no
sqlite-abstract	no
sqljs	no
sqlserver	no

Are you willing to resolve this issue by submitting a Pull Request?

• ✖️ Yes, I have the time, and I know how to start.
• ✅ Yes, I have the time, but I don't know how to start. I would need guidance.
• ✖️ No, I don’t have the time, but I can support (using donations) development.
• ✖️ No, I don’t have the time and I’m okay to wait for the community / maintainers to resolve this issue.

[Ginden]

Version 0.3 isn't compatible with @nestjs/typeorm yet.

Please check their repository for details.

[davidsandoz]

Since v8.1.0, @nestjs/typeorm is compatible with TypeORM 0.3.

I was able to make the necessary changes by following this article.