building jenkins core (master) fails on windows

```
INFO] 67:3 â?¼ Expected selector "#plugins tr.deleted .jenkins-toggle-switch label" to come before selector "#plugins tr.has-disabled-dependency .enable .jenkins-toggle-switch label" no-descending-specificity
[INFO]
[INFO] src/main/less/pages/setupWizardFirstUser.less
[INFO] 21:25 â?¼ Expected newline after "," selector-list-comma-newline-after
[INFO]
[INFO] error Command failed with exit code 2.
[INFO] error Command failed with exit code 2.info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
[INFO] error Command failed with exit code 2.
[INFO] error Command failed with exit code 2.info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Jenkins main module 2.358-SNAPSHOT:
[INFO]
[INFO] Jenkins main module ................................ SUCCESS [ 3.305 s]
[INFO] Jenkins BOM ........................................ SUCCESS [ 0.225 s]
[INFO] Jenkins cli ........................................ SUCCESS [ 21.519 s]
[INFO] Jenkins core ....................................... SUCCESS [02:51 min]
[INFO] Jenkins war ........................................ FAILURE [01:56 min]
[INFO] Tests for Jenkins core ............................. SKIPPED
[INFO] Jenkins coverage ................................... SKIPPED
[INFO] ------------------------------------------------------------------------
```

this is also the case on CI however there due to the profiles it uses the failure does not seem to be fatal (or because these yarn things are tests.)

https://ci.jenkins.io/blue/rest/organizations/jenkins/pipelines/Core/pipelines/jenkins/branches/master/runs/3747/nodes/75/steps/88/log/?start=0

Steps to reproduce

checlout the latest jenkinsci/jenkins code on windows
mvn install

expected behaviour

the build and tests pass and the artfacts are installed to the local repo

Actual Results

build fails (yarn lint)?