these 18 derivations will be built:
  /nix/store/qh8p5fx36rczyv3cd1pck93wxwvmx3p3-system-path.drv
  /nix/store/g40bb0r3kqfdwq39xv3fm6zcysjdg4ha-dbus-1.drv
  /nix/store/mjay61nw5v7w9cjvvvjczh47wwcwh2fx-X-Restart-Triggers-dbus-broker.drv
  /nix/store/z68drallqhrg7m47wsv0yrqs7a0xf4pz-unit-dbus-broker.service.drv
  /nix/store/v6wgfazz7dslh3divmjrkq4v0ahlmjim-user-units.drv
  /nix/store/jsdm0ispmn8pxwag4gj22d736gyv5lch-unit-dbus-broker.service.drv
  /nix/store/sbswfid03ay0cd88h7nzk7q9122p83mz-unit-horae.service.drv
  /nix/store/zvbyfc0q76rqimwi2nx6qqpy99vwgcc7-system-units.drv
  /nix/store/hgd99m8pn5pdrsvarrl6pycmzbr44cjg-etc.drv
  /nix/store/a09c6pq14lhpb315isjm715x6pwqjqkv-activate.drv
  /nix/store/wqmkm8xfngp325nnkb9kagf5lsx9dhsc-nixos-system-server-test.drv
  /nix/store/c60904l0r76ynyi3hv8mgmkajwijh9vp-closure-info.drv
  /nix/store/w6i9qlrfrczahf2whqrpy658rnnz7hz4-closure-info.drv
  /nix/store/7hfgv6wjwc42byyj9hb96gjifbqb37cj-run-nixos-vm.drv
  /nix/store/6yfip6bkczps6flgcjyg0pjgplwnrh91-nixos-vm.drv
  /nix/store/pc4q89hljsb5bl5x61bcwi81njga1hqx-driverConfiguration.json.drv
  /nix/store/3kdw5ba98gdgkjfq8f9qs717cghki8il-nixos-test-driver-horae-e2e.drv
  /nix/store/d4d55ihf4s3v7bmgmyisp8439xhl17c9-vm-test-run-horae-e2e.drv
farm.numtide.com:50051: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.2:50051: tcp handshaker shutdown, retrying
6yfip6bkczps6flgcjyg0pjgplwnrh91-nixos-vm.drv: elastic-arm-4e524f5e: not scheduled here: 6yfip6bkczps6flgcjyg0pjgplwnrh91-nixos-vm.drv, asking the scheduler again
pc4q89hljsb5bl5x61bcwi81njga1hqx-driverConfiguration.json.drv: elastic-arm-4e524f5e: not scheduled here: pc4q89hljsb5bl5x61bcwi81njga1hqx-driverConfiguration.json.drv, asking the scheduler again
cannot build on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux': error: gRPC StoreInfo on 'farm.numtide.com:50051' failed: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B2a01:4f9:3071:1fc8::1%5D:50051: handshaker shutdown
       hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.
3kdw5ba98gdgkjfq8f9qs717cghki8il-nixos-test-driver-horae-e2e.drv: elastic-arm-4e524f5e: not scheduled here: 3kdw5ba98gdgkjfq8f9qs717cghki8il-nixos-test-driver-horae-e2e.drv, asking the scheduler again
d4d55ihf4s3v7bmgmyisp8439xhl17c9-vm-test-run-horae-e2e.drv: elastic-arm-4e524f5e: not scheduled here: d4d55ihf4s3v7bmgmyisp8439xhl17c9-vm-test-run-horae-e2e.drv, asking the scheduler again