After download has finished can't progress to next step

[gendalv]

win11 6600xt

Python 3.10.6
git version 2.39.1.windows.1
pip 22.2.1 from D:...

.\setup.bat
blabla press any button
folder has grown by 1.44gb

table Diffusion> .\virtualenv\Scripts\activate.bat

'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.
'core' is not recognized as an internal or external command,
operable program or batch file.