"No commit messages were generated"

[caiguo37]

Bug description

I'm using the local model (ollama with codellama) to generate a commit. It works sometimes and fails sometimes with the warning information: "⚠ No commit messages were generated."

And if I enable OLLAMA_STREAM, after streaming for a while, a new error message is displayed: Failed to extract messages from response.

aicommit2 version

1.8.6

Environment

System:
    OS: macOS 14.4.1
    CPU: (10) arm64 Apple M2 Pro
    Memory: 252.88 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 21.5.0 - ~/.asdf/installs/nodejs/21.5.0/bin/node
    npm: 10.2.4 - ~/.asdf/plugins/nodejs/shims/npm
    pnpm: 9.0.4 - ~/.asdf/shims/pnpm

Can you contribute a fix?

• [ ] I’m interested in opening a pull request for this issue.