this derivation will be built:
  /nix/store/kfksz1ia3rwq4mds9jhnj7shx7m1liw8-treefmt-check.drv
error: build of '/nix/store/kfksz1ia3rwq4mds9jhnj7shx7m1liw8-treefmt-check.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/kfksz1ia3rwq4mds9jhnj7shx7m1liw8-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ib1xay318g3ap4q415k02i2ifmv3j1z8-treefmt-check
       Last 25 log lines:
       >  M content/posts/next-generation-distributed-nix-builds/index.md
       > diff --git a/content/posts/next-generation-distributed-nix-builds/index.md b/content/posts/next-generation-distributed-nix-builds/index.md
       > index e75be00..da7db99 100644
       > --- a/content/posts/next-generation-distributed-nix-builds/index.md
       > +++ b/content/posts/next-generation-distributed-nix-builds/index.md
       > @@ -41,15 +41,15 @@ ssh-ng://customer@mac02.numtide.com aarch64-darwin,x86_64-darwin /run/secrets/ss
       >  ```
       >  
       >  Scaling this to a group becomes a bit cumbersome because now everyone has to
       > -keep this list of machines up-to-date and also each ssh key needs to be
       > -deployed in the list of keys for every builder machine.
       > +keep this list of machines up-to-date and also each ssh key needs to be deployed
       > +in the list of keys for every builder machine.
       >  
       >  To solve this problem we introduce a `Farm mode` in nix-grpc-store:
       >  
       >  ![farm mode: clients, envoy, nodes and the cache](farm.svg)
       >  
       > -One builder gets elected to become a build scheduler and every other worker
       > -will connect to this scheduler to receive build jobs. Finished builds will be
       > +One builder gets elected to become a build scheduler and every other worker will
       > +connect to this scheduler to receive build jobs. Finished builds will be
       >  uploaded to [niks3](https://github.com/Mic92/niks3/), which is a binary cache
       >  service that can upload to S3 compatible storage such as Garage or SeaweedFS.
       >  
       For full logs, run:
         nix log /nix/store/kfksz1ia3rwq4mds9jhnj7shx7m1liw8-treefmt-check.drv
error: Cannot build '/nix/store/kfksz1ia3rwq4mds9jhnj7shx7m1liw8-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ib1xay318g3ap4q415k02i2ifmv3j1z8-treefmt-check