can't compelet instalation on windows 10 and server 2019

[raoufernest]

choco.summary.log
ERROR: The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: launch failed: The Hyper-V service does not exist. Ensure Hyper-V is installed correctly.
The install of twingate-connector was NOT successful.
Error while running 'C:\ProgramData\chocolatey\lib\twingate-connector\tools\chocolateyinstall.ps1'.
See log for details.

Chocolatey installed 3/4 packages. 1 packages failed.
See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).

Failures

• twingate-connector (exited -1) - Error while running 'C:\ProgramData\chocolatey\lib\twingate-connector\tools\chocolateyinstall.ps1'.
  See log for details.
  chocolatey.log