Comment # 4 on bug 1207928 from Dominique Leuenberger

(In reply to Stefan Dirsch from comment #2)
> Hmm. How am I supposed to reproduce that issue? I was trying by running
> 
>   osc build -M drivers --alternative-project openSUSE:Factory:Staging:G
> standard

It's in Staging:L - not :G

> After this succeeded I noticed that there is still rust 1.66 installed in
> the buildsystem.

According to comment#1 this seems more likely to be a rust regression which I
don't think we should just work around by picking Rust 1.66 to avoid it. It
should be fixed in Rust