Cannot create VM

Cannot create VM, it’s stuck on Could not create domain from /var/lib/one//datastores/0/9/deployment.0 error. Log file is below.

Wed May 4 19:15:54 2022 [Z0][VM] <em>: New state is ACTIVE
Wed May 4 19:15:54 2022 [Z0][VM] <em>: New LCM state is PROLOG
Wed May 4 19:17:44 2022 [Z0][VM] <em>: New LCM state is BOOT
Wed May 4 19:17:45 2022 [Z0][VMM] <em>: Generating deployment file: /var/lib/one/vms/9/deployment.0
Wed May 4 19:17:45 2022 [Z0][VMM] <em>: Successfully execute transfer manager driver operation: tm_context.
Wed May 4 19:17:45 2022 [Z0][VMM] <em>: Successfully execute network driver operation: pre.
Wed May 4 19:17:46 2022 [Z0][VMM] <em>: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/9/deployment.0' '10.0.2.15' 9 10.0.2.15
Wed May 4 19:17:46 2022 [Z0][VMM] <em>: error: Failed to create domain from /var/lib/one//datastores/0/9/deployment.0
Wed May 4 19:17:46 2022 [Z0][VMM] <em>: error: внутренняя ошибка: процесс завершил работу во время подключения к монитору: 2022-05-04T14:17:46.431483Z qemu-system-x86_64: The -accel and "-machine accel=" options are incompatible
Wed May 4 19:17:46 2022 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/9/deployment.0
Wed May 4 19:17:46 2022 [Z0][VMM] <em>: ExitCode: 255
Wed May 4 19:17:46 2022 [Z0][VMM] <em>: Failed to execute virtualization driver operation: deploy.
Wed May 4 19:17:46 2022 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/0/9/deployment.0
Wed May 4 19:17:46 2022 [Z0][VM] <em>: New LCM state is BOOT_FAILURE

SSH is working without problem, hosts are working correctly, kernel core and all distributives are last versions, error apearing upon VM creation. I’m using Alt Linux Education 10.1 as a VM and as a system.