Typescript 4.5 + yarn pnp issues

[billyvg]

Bug Report

🔎 Search Terms

yarn
yarn3
pnp
berry
cannot find module

🕗 Version & Regression Information

4.5.x

• This changed between versions 4.4 and 4.5___

⏯ Playground Link

N/A, view repo below

Playground link with relevant code

💻 Code

Minimal reproducible repo here: https://github.com/billyvg/yarn-pnp-ts-4.5

git clone
yarn
yarn tsc

🙁 Actual behavior

It fails to build: https://github.com/billyvg/yarn-pnp-ts-4.5/runs/4268834214?check_suite_focus=true#step:5:4

migrations/20210209131202_initial-schema.ts:1:22 - error TS2307: Cannot find module 'knex' or its corresponding type declarations.

1 import { Knex } from 'knex';

🙂 Expected behavior

It should build successful. If I change nodeLinker to node-modules (instead of pnp), typescript@4.5 works fine. Likewise, downgrading to typescript@4.4 will also work with PnP.

[merceyz]

See yarnpkg/berry#3722 (specifically yarnpkg/berry#3722 (comment))

[billyvg]

Thanks, closing as this is a yarn issue.