visual studio code - sfdx:Update sobject Definitions - doesn't retrieve all objects

Question

It appears that VS Code SFDX plugin doesn't retrieve some standard objects from the ORG. And as a result I get "Invalid type" error all over the project. In Visual Studio Code from the Command Palette I run

sfdx:Update sobject Definitions

It retrieves most objects but not all of them. Examples of the objects not retrieved:

ProcessInstanceHistory; RecordActionHistory;

It also appears these are some kind of special objects. I can find them in my org WSDL file but I can not see them in the Setup-Object Manager

So, How do I retrieve definitions and work with such objects?

P.S. this is an unmanaged package somebody else built, and I need to modify.

Thank you!

question from:https://stackoverflow.com/questions/65617452/sfdxupdate-sobject-definitions-doesnt-retrieve-all-objects

Answer 1

Waitting for answers