1these 3 derivations will be built:2 /nix/store/j044kc3p9ria48ckspa10jyj5sdkk666-driverConfiguration.json.drv3 /nix/store/jvpyn29477kdqr17fpjzaiglm8hfaznx-nixos-test-driver-systemd-portabled.drv4 /nix/store/07zm9nqh1f18vx5r024m4aqjhxga9wsr-vm-test-run-systemd-portabled.drv5error: Cannot build '/nix/store/07zm9nqh1f18vx5r024m4aqjhxga9wsr-vm-test-run-systemd-portabled.drv'.6 Reason: builder failed with exit code 1.7 Output paths:8 /nix/store/3bxy8a4yalnany7h6inq2bjrhggmpq69-vm-test-run-systemd-portabled9 Last 25 log lines:10 > machine # [ 7.253931] kvm_amd: Nested Virtualization enabled11 > machine # [ 7.254400] kvm_amd: Nested Paging enabled12 > machine # [ 7.257549] kvm_amd: LBR virtualization supported13 > machine # [ 7.258030] kvm_amd: Virtual VMLOAD VMSAVE supported14 > machine # [ 7.260289] kvm_amd: Virtual GIF supported15 > machine # [ 7.262309] kvm_amd: Virtual NMI enabled16 > machine # (Matching unit files with prefix 'demo'.)17 > machine # AttachImage failed: Profile 'default' does not exist, refusing.18 > machine: output:19 > !!! Traceback (most recent call last):20 > !!! File "<string>", line 3, in <module>21 > !!! machine.succeed("portablectl attach --now --runtime /nix/store/lgfrsvcnlqcq354c42ynzcb6ah2cg349-demo-img-1.0/demo_1.0.raw")22 > !!! 23 > !!! RequestedAssertionFailed: command `portablectl attach --now --runtime /nix/store/lgfrsvcnlqcq354c42ynzcb6ah2cg349-demo-img-1.0/demo_1.0.raw` failed (exit code 1)24 > cleanup25 > kill QemuMachine (pid 45)26 > machine # qemu-system-x86_64: terminating on signal 15 from pid 39 (/nix/store/lb41b0anx1f98y9y5s9mdv97gjgsq740-python3-3.14.7/bin/python3.14)27 > machine # [2026-10-15T02:59:04Z INFO virtiofsd] Client disconnected, shutting down28 > machine # [2026-10-15T02:59:04Z INFO virtiofsd] Client disconnected, shutting down29 > machine # [2026-10-15T02:59:04Z INFO virtiofsd] Client disconnected, shutting down30 > (finished: cleanup, in 0.16 seconds)31 > additionally exposed symbols:32 > machine,33 > vlan1,34 > 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_ssh35 For full logs, run:36 nix log /nix/store/07zm9nqh1f18vx5r024m4aqjhxga9wsr-vm-test-run-systemd-portabled.drv