POSTCSS failed to transform main.css

[mcncyo]

I keep getting this error

PS E:\new websites\chrisallen> hugo 
Start building sites … 
hugo v0.104.3-58b824581360148f2d91f5cc83f69bd22c1aa331+extended windows/amd64 BuildDate=2022-10-04T14:25:23Z VendorInfo=gohugoio
Error: Error building site: POSTCSS: failed to transform "main.css" (text/css): 'C:\Program' is not recognized as an internal or external command,
operable program or batch file.

I have hugo extend and npm and postcss-cli installed.

[mcncyo]

I fixed it I had some code from another template