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Interface 'FetchResult<TData, C, E>' incorrectly extends interface 'ExecutionResult<ObjMap<unknown>, ObjMap<unknown>>

See original GitHub issue

Intended outcome:

No TypeScript errors.

Actual outcome:

TypeScript error.

node_modules/@apollo/client/link/core/types.d.ts:20:18 - error TS2430: Interface 'FetchResult<TData, C, E>' incorrectly extends interface 'ExecutionResult<ObjMap<unknown>, ObjMap<unknown>>'.
  Types of property 'data' are incompatible.
    Type 'TData | null | undefined' is not assignable to type 'ObjMap<unknown> | null | undefined'.
      Type 'TData' is not assignable to type 'ObjMap<unknown> | null | undefined'.
        Type 'TData' is not assignable to type 'ObjMap<unknown>'.

20 export interface FetchResult<TData = {

How to reproduce the issue:

Use tsc with {"skipLibCheck": false}

Versions

  System:
    OS: macOS 11.6
  Binaries:
    Node: 16.11.1 - ~/.nvm/versions/node/v16.11.1/bin/node
    Yarn: 1.22.17 - ~/.nvm/versions/node/v16.11.1/bin/yarn
    npm: 8.0.0 - ~/.nvm/versions/node/v16.11.1/bin/npm
  Browsers:
    Chrome: 95.0.4638.69
    Firefox: 92.0
    Safari: 14.1.2
  npmPackages:
    @apollo/client: ^3.4.17 => 3.4.17
    @apollo/link-error: ^2.0.0-beta.3 => 2.0.0-beta.3
    @apollo/react-hooks: ^4.0.0 => 4.0.0
    @apollo/react-ssr: ^4.0.0 => 4.0.0
    apollo-link-sentry: ^3.0.2 => 3.0.2