these 20 derivations will be built:
  /nix/store/f082591gal3vai6zgb326gxisanpvib7-python3.14-nixbot.drv
  /nix/store/mskiywvpl2d7g10ww5fxkh9i6nbjqwpi-unit-nixbot.service.drv
  /nix/store/shja30sazmgs3llqv0zd4qski959l1h9-system-units.drv
  /nix/store/4mpfdmga3k0svjnswqgv19mvv0gvbr9f-etc.drv
  /nix/store/q7xp2aykp3sf6fnd0sadmv45a1jn2nlf-activate.drv
  /nix/store/0vj1xcw52h8ckwx485yblx944022x566-nixos-system-github-test.drv
  /nix/store/x6q1zpx0k8qj0prqljxis02ydwkh28gc-unit-nixbot.service.drv
  /nix/store/vmhgng128yvgcfxsh3s474y2q1wgidjg-system-units.drv
  /nix/store/frn9y0afa35s1qfa41mhhcqvpbyvqnwn-etc.drv
  /nix/store/4gppcxamf7m4pyd1r9ja72yyks11arml-activate.drv
  /nix/store/9cswkk79ry4k6ndrcs2qp8qhz7nhfhk0-nixos-system-gitea-test.drv
  /nix/store/1wnq79bbifqrv1m3yzqw2qrfp3qaxcy4-closure-info.drv
  /nix/store/8snni75cxqdkh35mxzwnjc140mm4yiq1-closure-info.drv
  /nix/store/x0b0xm12paax3yaidj5qgf4wm8pdaba4-run-nixos-vm.drv
  /nix/store/mwrym3hw5crig5qzch5ayv1lnsxs44q4-nixos-vm.drv
  /nix/store/p1kq1xivlmra8kh2c3p03a23hzbdh4kf-run-nixos-vm.drv
  /nix/store/xv8xi0fj38sg1vp6bs6928wqj96kvc22-nixos-vm.drv
  /nix/store/pn7clr3lm71dx5qvnrkykffz70907p43-driverConfiguration.json.drv
  /nix/store/rbhvcl7ljk8cknlwarvsr0ckphiavkwn-nixos-test-driver-nixbot.drv
  /nix/store/yp1zn268c7s5qm24j6shp0gj3sc2gl91-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: yp1zn268c7s5qm24j6shp0gj3sc2gl91-vm-test-run-nixbot.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], [])