this derivation will be built:
  /nix/store/vcrj9j4l5hb97z7sg7hcrq39jkcplj4y-run-sigma-vm-on-x86_64-linux.drv
building '/nix/store/vcrj9j4l5hb97z7sg7hcrq39jkcplj4y-run-sigma-vm-on-x86_64-linux.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/vcrj9j4l5hb97z7sg7hcrq39jkcplj4y-run-sigma-vm-on-x86_64-linux.drv'

upload niks3: failed
timed out after 3600s