this derivation will be built:
  /nix/store/lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv
building '/nix/store/lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv' on farm.numtide.com:50051
vm-test-ubuntu_20_04> elastic-arm-a5092f90: building lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv
vm-test-ubuntu_20_04> Machine state will be reset. To keep it, pass --keep-machine-state
vm-test-ubuntu_20_04> start all VLans
vm-test-ubuntu_20_04> (finished: start all VLans, in 0.00 seconds)
vm-test-ubuntu_20_04> Test will time out and terminate in 3600 seconds
vm-test-ubuntu_20_04> run the VM test script
vm-test-ubuntu_20_04> additionally exposed symbols:
vm-test-ubuntu_20_04>     vm,
vm-test-ubuntu_20_04>     vlan1,
vm-test-ubuntu_20_04>     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
vm-test-ubuntu_20_04> vm: waiting for unit multi-user.target
vm-test-ubuntu_20_04> vm: waiting for the VM to finish booting
vm-test-ubuntu_20_04> vm: starting vm
vm-test-ubuntu_20_04> vm: QEMU running (pid 12)
vm-test-ubuntu_20_04> vm # /build /build/vm-state-vm
vm-test-ubuntu_20_04> vm # /build/vm-state-vm
vm-test-ubuntu_20_04> vm # qemu-system-aarch64: Could not access KVM kernel module: No such file or directory
vm-test-ubuntu_20_04> vm # qemu-system-aarch64: failed to initialize kvm: No such file or directory
vm-test-ubuntu_20_04> vm # qemu-system-aarch64: falling back to tcg
vm-test-ubuntu_20_04> vm # UEFI firmware (version edk2-stable202408-prebuilt.qemu.org built at 16:28:50 on Sep 12 2024)
vm-test-ubuntu_20_04> vm # ArmTrngLib could not be correctly initialized.
vm-test-ubuntu_20_04> vm # Error: Image at 0007FD66000 start failed: Not Found
vm-test-ubuntu_20_04> vm # Error: Image at 0007FC8E000 start failed: Unsupported
vm-test-ubuntu_20_04> vm # Error: Image at 0007FC13000 start failed: Not Found
vm-test-ubuntu_20_04> vm # Tpm2SubmitCommand - Tcg2 - Not Found
vm-test-ubuntu_20_04> vm # Tpm2GetCapabilityPcrs fail!
vm-test-ubuntu_20_04> vm # Tpm2SubmitCommand - Tcg2 - Not Found
vm-test-ubuntu_20_04> vm: Guest shell says: b'\x1b[2J\x1b[01;01H\x1b[=3h\x1b[2J\x1b[01;01H\x1b[2J\x1b[01;01H\x1b[=3h\x1b[2J\x1b[01;01H'
vm-test-ubuntu_20_04> vm # BdsDxe: loading Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)
vm-test-ubuntu_20_04> vm: Guest shell says: b'BdsDxe: loading Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)\r\n'
vm-test-ubuntu_20_04> vm # BdsDxe: starting Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)
vm-test-ubuntu_20_04> vm: Guest shell says: b'BdsDxe: starting Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)\r\n'
vm-test-ubuntu_20_04> vm # error: no suitable video mode found.
vm-test-ubuntu_20_04> vm: Guest shell says: b'error: no suitable video mode found.\n\r'
error: build of '/nix/store/lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux' failed: timed out after 1200 seconds
error: Cannot build '/nix/store/lk0jzpyrmyqw3gb1alxshs9yh9rsp4yh-vm-test-ubuntu_20_04.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/nwalmxcb624mn9bxq1aqkx3lg6lzsr4g-vm-test-ubuntu_20_04