these 13 derivations will be built:
  /nix/store/8yarhkh8hsgjsvxqxypjf8f67n4sbbwf-python3.14-nixbot.drv
  /nix/store/4369zk5zwajykdwwzvarbapihxpjf77a-unit-nixbot.service.drv
  /nix/store/k6g1c00h0zdblp4hygiq3s73s9sspbif-system-units.drv
  /nix/store/j4rykxjrm3xnggvqfakgx5n6x76bhxiy-etc.drv
  /nix/store/s4lq2ypj82hs39zyjiwiaknykm1k4qqp-activate.drv
  /nix/store/05nxhsk15516i23x7j63mp3ahl2a3vdj-nixos-system-gitlab-test.drv
  /nix/store/h1k9d1krgnbiwx36bbi8rqymgi2ifmc8-closure-info.drv
  /nix/store/6npbik1yj1h72nv12m45i5yq2wr2njgg-closure-info.drv
  /nix/store/4wwn6znyaabn2vr4mc2asnvqj93ydx4i-run-nixos-vm.drv
  /nix/store/wmgb3dpxqcfn5ghd1zpibpbyp7kxncfs-nixos-vm.drv
  /nix/store/v476cllkir7p217h0009cyyqn5i2ad77-driverConfiguration.json.drv
  /nix/store/5z8fjpy2swv7p9n10phia9s119dgvj65-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/7jz1wzih95inkar6ccx1nlxzpm8pimlx-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: 7jz1wzih95inkar6ccx1nlxzpm8pimlx-vm-test-run-nixbot-gitlab.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])