Instalation error

[Ivanildo-Lab]

Install Antigravity CLI for fcc-agy? [y/N]: y
Enable RTK + Headroom token optimization? [y/N]: n

Installation plan:
Install or update Free Claude Code.
Verify or install: Claude Code, Codex, Pi, OpenCode, Cline, Hermes, DeepSeek Harness, Grok, Muse, Aider, Antigravity CLI.
Press Ctrl+C to cancel. You can rerun the installer afterward.

Installation did not finish.
Failed: Preflight
Not attempted: uv, Claude Code, Codex, Pi, OpenCode, Cline, Hermes, DeepSeek Harness, Grok, Muse, Aider, Antigravity CLI, FCC package, PATH configuration, FCC verification, Desktop integration
Completed changes have been kept. Rerun the installer to try again.
Retry: $env:FCC_INSTALL_VERSION = '6.18.5'; & ([scriptblock]::Create((irm 'https://raw.githubusercontent.com/Alishahryar1/free-claude-code/v6.18.5/scripts/install.ps1')))
For help, include the terminal error and the installer log.
Installer log: C:\Users\ivcos.fcc\logs\install-20261030-103852-47d0d873bd284d2cbf10d4e9716952f2.log
Close OpenCode before replacing its executable or RTK plugin, then rerun the installer.
No linha:1063 caractere:9

•     throw "Close OpenCode before replacing its executable or RTK  ...
  

•     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : OperationStopped: (Close OpenCode ... the installer.:String) [], RuntimeException
  • FullyQualifiedErrorId : Close OpenCode before replacing its executable or RTK plugin, then rerun the installer.

PS F:\HD 1tb\Dados\Projetos\Desnvolvimento com IA\e-cobranca>