this derivation will be built:
  /nix/store/nwr412n6azqdca96as04xg2wj1dkdn0w-treefmt-check.drv
error: gRPC AddMultipleToStore on 'farm.numtide.com:50051' failed: error: write of 1952 bytes: No space left on device
error: Cannot build '/nix/store/nwr412n6azqdca96as04xg2wj1dkdn0w-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ylm2n8q1zv4pr7yd1y402si93akb957g-treefmt-check