Unicode when executing Powershell

Hello. I need to execute a Powershell script to create a file.

stages:
  - release
  - verify
  - scheduler
  - test
verify:
  tags:
    - kashima-gitsync
  timeout: 6h
  variables:
    GIT_STRATEGY: none
  script: 
    - |
      $RLS_BLD_PATH = "D:\CICD\BUILDS\build\olo.cmd1"
      $batContent = @"
      @chcp 65001
      call conf2ib_mod.cmd
      call conf2cf_mod.cmd
      call vrunner compileext --settings=env_erp_deploy_clear.json D:\CICD\BUILDS\src\cfe\Доработка Доработка
      call vrunner unloadext --settings=env_erp_deploy_clear.json ./build/cfe/Доработка.cfe Доработка
      "@

      $batContent | Out-File -FilePath "$RLS_BLD_PATH" -Encoding utf8

      get-content -path "$RLS_BLD_PATH"
  rules:
    - if: $SIG == "vrf"

Problem: Incorrect encoding of Russian characters.

I got:

How can I fix this?