fetching path `/gnu/store/33fmrhbv42dxr66bpbkvdxb1l4zcj5pd-ruby-httpclient-2.8.3.drv'...
@ substituter-started /gnu/store/33fmrhbv42dxr66bpbkvdxb1l4zcj5pd-ruby-httpclient-2.8.3.drv substitute
Downloading http://141.80.167.131:5557/nar/gzip/33fmrhbv42dxr66bpbkvdxb1l4zcj5pd-ruby-httpclient-2.8.3.drv...

 ruby-httpclient-2.8.3.drv                    558KiB/s 00:00 | 1KiB transferred
 ruby-httpclient-2.8.3.drv                    438KiB/s 00:00 | 1KiB transferred

@ substituter-succeeded /gnu/store/33fmrhbv42dxr66bpbkvdxb1l4zcj5pd-ruby-httpclient-2.8.3.drv