these 6 derivations will be built:
  /nix/store/lf0wi1wngl45kxld1s4cz79zw09l49dm-nixos-disk-image.drv
  /nix/store/j2p78b7l9wa9m6kvp2gn8ki7mifk50ih-run-nixos-vm.drv
  /nix/store/1vpf2h19n95672swmvzggwf3rjjs4b62-nixos-vm.drv
  /nix/store/6kpllqdqr9fsjf36pn1wp796qz1axbaz-driverConfiguration.json.drv
  /nix/store/y6bzjjzdmxsmbba69pnpyhqw3p29j7pw-nixos-test-driver-systemd-boot-specialisation.drv
  /nix/store/0c2d5q4vikiilclk8vw75c257d4z9k1v-vm-test-run-systemd-boot-specialisation.drv
Failed to find a machine for remote build!
derivation: lf0wi1wngl45kxld1s4cz79zw09l49dm-nixos-disk-image.drv
required (system, features): (aarch64-linux, [kvm])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/y6bzjjzdmxsmbba69pnpyhqw3p29j7pw-nixos-test-driver-systemd-boot-specialisation.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/agdy7wsczmzcxsgiyy30n77sari3wcml-nixos-test-driver-systemd-boot-specialisation
       Last 16 log lines:
       > tribuchet: building on eliza
       > Running type check (enable/disable: config.skipTypeCheck)
       > See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
       > error[invalid-syntax]: Expected a newline after line continuation character
       >    --> testScriptWithTypes:177:48
       >     |
       > 177 |     fr"grep 'devicetree /EFI/nixos/[a-z0-9]\{32\}.*dummy' {" ".join(conf_files)}"
       >     |                                                ^
       >
       > error[invalid-syntax]: Expected an element of or the end of the f-string
       >    --> testScriptWithTypes:177:49
       >     |
       > 177 |     fr"grep 'devicetree /EFI/nixos/[a-z0-9]\{32\}.*dummy' {" ".join(conf_files)}"
       >     |                                                 ^
       >
       > Found 2 diagnostics
       For full logs, run:
         nix log /nix/store/y6bzjjzdmxsmbba69pnpyhqw3p29j7pw-nixos-test-driver-systemd-boot-specialisation.drv
error: Cannot build '/nix/store/0c2d5q4vikiilclk8vw75c257d4z9k1v-vm-test-run-systemd-boot-specialisation.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/dli74ij0yaibs35s7vg2yz758pckmqj0-vm-test-run-systemd-boot-specialisation