this derivation will be built:
  /nix/store/3nqhqf9zb9bqpswx7985ail2ms169jgs-vm-test-run-systemd-timesyncd-nscd-dnssec.drv
Failed to find a machine for remote build!
derivation: 3nqhqf9zb9bqpswx7985ail2ms169jgs-vm-test-run-systemd-timesyncd-nscd-dnssec.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/3nqhqf9zb9bqpswx7985ail2ms169jgs-vm-test-run-systemd-timesyncd-nscd-dnssec.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/szv4czzaa7wmxy3vwfswxj4vjvr6hvqk-vm-test-run-systemd-timesyncd-nscd-dnssec
       Last 25 log lines:
       > machine # [   13.705580] (udev-worker)[554]: Network interface NamePolicy= disabled on kernel command line.
       > machine # [   13.742677] 8021q: 802.1Q VLAN Support v1.8
       > machine # connecting to host...
       > machine: Guest shell says: b'Spawning backdoor root shell...\n'
       > machine: connected to guest root shell
       > machine: (connecting took 14.08 seconds)
       > machine: (finished: waiting for the VM to finish booting, in 16.82 seconds)
       > machine # [   13.918402] cfg80211: Loading compiled-in X.509 certificates for regulatory database
       > machine # [   13.972777] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
       > machine # [   13.973329] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
       > machine # [   13.978611] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2
       > machine # [   13.978995] cfg80211: failed to load regulatory.db
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 1, in <module>
       > !!!     machine.wait_for_unit("tinydns.service")
       > !!! 
       > !!! RequestedAssertionFailed: unit "tinydns.service" reached state "failed"
       > 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 0.15 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/3nqhqf9zb9bqpswx7985ail2ms169jgs-vm-test-run-systemd-timesyncd-nscd-dnssec.drv