these 3 derivations will be built:
  /nix/store/kjmr715zrwmvi3xfcv1p0cw42ahpmh8a-docker-image-sources.drv
  /nix/store/3cjkybbaw2d2pmcvinjdm613w3skv5g1-docker-image-inputs.drv
  /nix/store/80249pcq0hkn82wms7vclkjzrzzvnl88-docker-image-inputs-hash.drv
building '/nix/store/kjmr715zrwmvi3xfcv1p0cw42ahpmh8a-docker-image-sources.drv' on 'ssh-ng://nixbot-remote-build@62.210.193.142'
building '/nix/store/kjmr715zrwmvi3xfcv1p0cw42ahpmh8a-docker-image-sources.drv'
docker-image-sources> Running phase: unpackPhase
docker-image-sources> unpacking source archive /nix/store/3lrizic0wd2vp52ncsb5z8mdacqjbd28-source
docker-image-sources> source root is source
docker-image-sources> Running phase: installPhase
building '/nix/store/3cjkybbaw2d2pmcvinjdm613w3skv5g1-docker-image-inputs.drv' on 'ssh-ng://nixbot-remote-build@62.210.193.142'
building '/nix/store/3cjkybbaw2d2pmcvinjdm613w3skv5g1-docker-image-inputs.drv'
docker-image-inputs> Running phase: patchPhase
docker-image-inputs> Running phase: updateAutotoolsGnuConfigScriptsPhase
docker-image-inputs> Running phase: configurePhase
docker-image-inputs> no configure script, doing nothing
docker-image-inputs> Running phase: buildPhase
docker-image-inputs> no Makefile or custom buildPhase, doing nothing
docker-image-inputs> Running phase: installPhase
docker-image-inputs> Running phase: fixupPhase
docker-image-inputs> checking for references to /nix/var/nix/builds/nix-45686-2391731579/ in /nix/store/6gd2bi4cq7a5bpd2w7dn1fbkbdzgyirc-docker-image-inputs...
docker-image-inputs> patching script interpreter paths in /nix/store/6gd2bi4cq7a5bpd2w7dn1fbkbdzgyirc-docker-image-inputs
building '/nix/store/80249pcq0hkn82wms7vclkjzrzzvnl88-docker-image-inputs-hash.drv' on 'ssh-ng://nixbot-remote-build@62.210.193.142'
building '/nix/store/80249pcq0hkn82wms7vclkjzrzzvnl88-docker-image-inputs-hash.drv'