1these 3 derivations will be built:2 /nix/store/gd459gsx11ad87sag5d69rpi0yy1r2i5-driverConfiguration.json.drv3 /nix/store/4ncrkq9204j6g7nzl004cqvkqjkdrz2q-nixos-test-driver-systemd-portabled.drv4 /nix/store/gl6gz6hlwiznvzcs7j3ng330qsdk4927-vm-test-run-systemd-portabled.drv5error: Cannot build '/nix/store/gl6gz6hlwiznvzcs7j3ng330qsdk4927-vm-test-run-systemd-portabled.drv'.6 Reason: builder failed with exit code 1.7 Output paths:8 /nix/store/gwg1k3ai6sgsbi7amy4hclscj4nbg24s-vm-test-run-systemd-portabled9 Last 25 log lines:10 > machine # [ 7.093694] systemd[1]: Finished Address configuration of eth1.11 > machine # [ 7.096851] systemd[1]: Finished Extra networking commands..12 > machine # [ 7.104713] systemd[1]: Reached target Network.13 > machine # [ 7.251627] 8021q: 802.1Q VLAN Support v1.814 > machine # [ 7.252046] 8021q: adding VLAN 0 to HW filter on device eth115 > machine # [ 7.113160] systemd[1]: Starting Permit User Sessions...16 > 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 # [2026-10-12T21:44:48Z INFO virtiofsd] Client disconnected, shutting down28 > machine # [2026-10-12T21:44:48Z INFO virtiofsd] Client disconnected, shutting down29 > machine # [2026-10-12T21:44:48Z INFO virtiofsd] Client disconnected, shutting down30 > (finished: cleanup, in 0.15 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/gl6gz6hlwiznvzcs7j3ng330qsdk4927-vm-test-run-systemd-portabled.drv