Converting to execution character set:invalid arguement error

Hello! I’ve just been sent go project, but as I never used it I had downloaded language so I can compile it. I had downloaded c compiler as well, gcc aswell. But then when I put go build, this error comes up, and I guess I am missing something else, so if you can help me with that I would be grateful!

I think the go build does not like your unicode username as part of go package path.
Try setting GOPATH to folder in your D:\ drive (or somewhere outside for C:\Users…).

Not sure how that is done in PowerShell, but in regular cmd.exe this should work:

set GOPATH=D:\go
go build