substitute: 
substitute: updating substitutes from 'http://141.80.167.131:5557'...   0.0%
substitute: updating substitutes from 'http://141.80.167.131:5557'... 100.0%
substitute: 
substitute: updating substitutes from 'http://141.80.167.131:5557'...   0.0%
substitute: updating substitutes from 'http://141.80.167.131:5557'... 100.0%
fetching path `/gnu/store/h8sdsaxkqiwrxgnk3h6nb3vh7h1yhsvv-bio-vcf-0.9.5-guile-builder'...
@ substituter-started /gnu/store/h8sdsaxkqiwrxgnk3h6nb3vh7h1yhsvv-bio-vcf-0.9.5-guile-builder substitute
Downloading http://141.80.167.131:5557/nar/gzip/h8sdsaxkqiwrxgnk3h6nb3vh7h1yhsvv-bio-vcf-0.9.5-guile-builder...

 bio-vcf-0.9.5-guile-builder                  473KiB/s 00:00 | 2KiB transferred
 bio-vcf-0.9.5-guile-builder                  427KiB/s 00:00 | 2KiB transferred

@ substituter-succeeded /gnu/store/h8sdsaxkqiwrxgnk3h6nb3vh7h1yhsvv-bio-vcf-0.9.5-guile-builder
fetching path `/gnu/store/hrh81l3fs0vba8lpn62m5w2yvkwnqq29-bio-vcf-0.9.5.drv'...
@ substituter-started /gnu/store/hrh81l3fs0vba8lpn62m5w2yvkwnqq29-bio-vcf-0.9.5.drv substitute
Downloading http://141.80.167.131:5557/nar/gzip/hrh81l3fs0vba8lpn62m5w2yvkwnqq29-bio-vcf-0.9.5.drv...

 bio-vcf-0.9.5.drv                            399KiB/s 00:00 | 2KiB transferred
 bio-vcf-0.9.5.drv                            355KiB/s 00:00 | 2KiB transferred

@ substituter-succeeded /gnu/store/hrh81l3fs0vba8lpn62m5w2yvkwnqq29-bio-vcf-0.9.5.drv
substitute: 
substitute: updating substitutes from 'http://141.80.167.131:5557'...   0.0%
substitute: updating substitutes from 'http://141.80.167.131:5557'... 100.0%
fetching path `/gnu/store/4lyigaz3vjp87dnrb7j1a6l854x0rjbl-bio-vcf-0.9.5'...
@ substituter-started /gnu/store/4lyigaz3vjp87dnrb7j1a6l854x0rjbl-bio-vcf-0.9.5 substitute
Downloading http://141.80.167.131:5557/nar/gzip/4lyigaz3vjp87dnrb7j1a6l854x0rjbl-bio-vcf-0.9.5...

 bio-vcf-0.9.5                                 4KiB/s 00:04 | 16KiB transferred
 bio-vcf-0.9.5                               56KiB/s 00:04 | 224KiB transferred
 bio-vcf-0.9.5                              152KiB/s 00:04 | 640KiB transferred
 bio-vcf-0.9.5                              184KiB/s 00:04 | 778KiB transferred

@ substituter-succeeded /gnu/store/4lyigaz3vjp87dnrb7j1a6l854x0rjbl-bio-vcf-0.9.5