these 4 derivations will be built:
  /nix/store/0mbrz6vi3g9w2liqzdadhlhxv5w0261x-claude.drv
  /nix/store/m0ffzdh16lrqbdvdw42gv3y8i53j8acy-claude-code-2.1.319.drv
  /nix/store/2b57wlr2yxf7rql115j6g92khs33w9lc-claudebox.drv
  /nix/store/vj0w2fqwypaqqb5fgjigv86ndb1cwgh4-check-claudebox.drv
building '/nix/store/2b57wlr2yxf7rql115j6g92khs33w9lc-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2b57wlr2yxf7rql115j6g92khs33w9lc-claudebox.drv' on farm.numtide.com:50051
claudebox> elastic-arm-2c14001d: building 2b57wlr2yxf7rql115j6g92khs33w9lc-claudebox.drv
building '/nix/store/vj0w2fqwypaqqb5fgjigv86ndb1cwgh4-check-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/vj0w2fqwypaqqb5fgjigv86ndb1cwgh4-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> elastic-arm-2c14001d: building vj0w2fqwypaqqb5fgjigv86ndb1cwgh4-check-claudebox.drv