this derivation will be built:
  /nix/store/mf8va1ir7lb825vc5iwhnb69sli61yaz-vm-test-run-systemd-initrd-luks-fido2.drv
Failed to find a machine for remote build!
derivation: mf8va1ir7lb825vc5iwhnb69sli61yaz-vm-test-run-systemd-initrd-luks-fido2.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], [])
error: Cannot build '/nix/store/mf8va1ir7lb825vc5iwhnb69sli61yaz-vm-test-run-systemd-initrd-luks-fido2.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/y11zl05yg0y6vmjv1s45hpnnvdv9b8q8-vm-test-run-systemd-initrd-luks-fido2
       Last 25 log lines:
       > machine # [   23.782058] [914]: New FIDO2 token enrolled as key slot 1.
       > machine # [   23.782895] [914]: Releasing crypt device /dev/vdb context.
       > machine # [   23.783706] [914]: Releasing device-mapper backend.
       > machine # [   23.784701] [914]: Closing read only fd for /dev/vdb.
       > machine # [   23.785502] [914]: Closing read write fd for /dev/vdb.
       > machine # [   23.786304] [914]: Unloading systemd-fido2 token handler.
       > machine # Not checking switch inhibitors (action = boot)
       > machine # Skipping "/boot/EFI/systemd/systemd-bootaa64.efi", same boot loader version in place already.
       > machine # Skipping "/boot/EFI/BOOT/BOOTAA64.EFI", same boot loader version in place already.
       > machine # error: no system generations found in /nix/var/nix/profiles, refusing to remove all boot loader entries
       > machine # Failed to install bootloader
       > machine: output:
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 9, in <module>
       > !!!     machine.succeed("/nix/store/issxqvadjfm405dh8vyjqdx57d0rhlvp-nixos-system-machine-test/bin/switch-to-configuration boot")
       > !!! 
       > !!! RequestedAssertionFailed: command `/nix/store/issxqvadjfm405dh8vyjqdx57d0rhlvp-nixos-system-machine-test/bin/switch-to-configuration boot` failed (exit code 1)
       > cleanup
       > kill QemuMachine (pid 45)
       > machine # qemu-system-aarch64: terminating on signal 15 from pid 39 (/nix/store/lfh101cfjj8p8npcari9hk0lbqi33yvh-python3-3.14.7/bin/python3.14)
       > (finished: cleanup, in 0.18 seconds)
       > additionally exposed symbols:
       >     machine,
       >     vlan1,
       >     start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh
       For full logs, run:
         nix log /nix/store/mf8va1ir7lb825vc5iwhnb69sli61yaz-vm-test-run-systemd-initrd-luks-fido2.drv