these 3 derivations will be built:
  /nix/store/lfb3glz57ww0s2n5bq835wlqlk4szbzv-driverConfiguration.json.drv
  /nix/store/av84njh9a5bhv5dhgi84wfvn514hzw7g-nixos-test-driver-systemd-portabled.drv
  /nix/store/v0wayy48ly2w7cmfm1b9bv29ip4zhsay-vm-test-run-systemd-portabled.drv
error: Cannot build '/nix/store/v0wayy48ly2w7cmfm1b9bv29ip4zhsay-vm-test-run-systemd-portabled.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wiana69yp7id7zqwjxj72im3lq8cl631-vm-test-run-systemd-portabled
       Last 25 log lines:
       > machine # [    9.658884] systemd[1]: Condition check resulted in Virtio network device being skipped.
       > machine # [    9.664218] systemd[1]: Condition check resulted in Virtio network device being skipped.
       > machine # [    9.693852] systemd-logind[477]: Watching system buttons on /dev/input/event0 (gpio-keys)
       > machine: (finished: waiting for unit systemd-portabled.service, in 0.20 seconds)
       > machine: must succeed: portablectl attach --now --runtime /nix/store/rk25a2sg1d100yyh8d9y3dlxv5qdamwz-demo-img-1.0/demo_1.0.raw
       > machine # [    9.770684] systemd[1]: Starting Address configuration of eth1...
       > machine # (Matching unit files with prefix 'demo'.)
       > machine # AttachImage failed: Profile 'default' does not exist, refusing.
       > machine: output:
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 3, in <module>
       > !!!     machine.succeed("portablectl attach --now --runtime /nix/store/rk25a2sg1d100yyh8d9y3dlxv5qdamwz-demo-img-1.0/demo_1.0.raw")
       > !!! 
       > !!! RequestedAssertionFailed: command `portablectl attach --now --runtime /nix/store/rk25a2sg1d100yyh8d9y3dlxv5qdamwz-demo-img-1.0/demo_1.0.raw` failed (exit code 1)
       > cleanup
       > kill QemuMachine (pid 45)
       > machine # qemu-system-aarch64: terminating on signal 15 from pid 39 (/nix/store/81ag9nxz1flw3xjkv1vvqg8y2ipx2ins-python3-3.14.7/bin/python3.14)
       > machine # [2026-10-17T02:41:22Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-17T02:41:22Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-17T02:41:22Z INFO  virtiofsd] Client disconnected, shutting down
       > (finished: cleanup, in 0.14 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/v0wayy48ly2w7cmfm1b9bv29ip4zhsay-vm-test-run-systemd-portabled.drv