Compiler errors after installing Unity

I just installed unity and unity hub, when launching a project, I get the following (compilation?) error:

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Internal build system error. Backend exited with code 2.
STDOUT:
[ 0/481 0s] WriteText Library/Bee/artifacts/1900b0aE.dag/UnityEngine.TestRunner.rsp
[ 1/481 0s] WriteText Library/Bee/artifacts/1900b0aE.dag/UnityEngine.UI.rsp
[ 2/481...

Compiler errors after installing Unity