this derivation will be built:
  /nix/store/ax2ih3iglzg593cd9xk3fwncig4alpsn-treefmt-check.drv
farm.numtide.com:50051: upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, retrying
scheduler at farm.numtide.com:50051: scheduler passive, another node serves, reconnecting
ax2ih3iglzg593cd9xk3fwncig4alpsn-treefmt-check.drv: bld3: not scheduled here: ax2ih3iglzg593cd9xk3fwncig4alpsn-treefmt-check.drv, asking the scheduler again