these 4 derivations will be built:
  /nix/store/gyacslngapjx3vr8w9skb03b01rr33xz-options.json.drv
  /nix/store/k59qyi027zn28qcn0jh0ac7hz39ysa04-options.md.drv
  /nix/store/ay87aldn5hr8559ghkr24a616zs04mm8-disko-options.md.drv
  /nix/store/4rp29hdv47arr58r9n8s10sw1qv2jn5v-disko.html.drv
this path will be fetched (147.1 KiB download, 850.7 KiB unpacked):
  /nix/store/gsdxyd5h8gxmha0izqxkhqm3z749xh8j-nixos-render-docs-0.0
building '/nix/store/gyacslngapjx3vr8w9skb03b01rr33xz-options.json.drv'
options.json> tribuchet: hub connection lost (hub closed event stream without a result); reconnecting
options.json> tribuchet: building on jamie
building '/nix/store/k59qyi027zn28qcn0jh0ac7hz39ysa04-options.md.drv'
options.md> tribuchet: building on jamie
options.md> structuredAttrs is enabled
building '/nix/store/ay87aldn5hr8559ghkr24a616zs04mm8-disko-options.md.drv'
disko-options.md> tribuchet: building on jamie
building '/nix/store/4rp29hdv47arr58r9n8s10sw1qv2jn5v-disko.html.drv'
disko.html> tribuchet: building on jamie

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/disko attr=x86_64-linux.disko-doc