xai-org/grok-build · error

Invalid git repository structure

Error message

Invalid git repository structure

What it means

Error "Invalid git repository structure" thrown in xai-org/grok-build.

Source

Thrown at crates/codegen/xai-grok-workspace/src/worktree/mod.rs:2193

#[derive(Debug)]
struct ApplyContext {
    base_commit: String,
    changed_files: Vec<GitFileChange>,
}

/// Get all files that differ between the main repo and the worktree.
async fn get_apply_context(worktree_path: &str) -> Result<ApplyContext> {
    let wt_path = worktree_path.to_string();

    tokio::task::spawn_blocking(move || {
        let wt_repo = Repository::open(&wt_path)?;
        let wt_head = get_head_commit(&wt_repo)?;

        let main_git_dir = wt_repo.commondir().to_path_buf();
        let main_repo_path = main_git_dir
            .parent()
            .ok_or_else(|| anyhow::anyhow!("Invalid git repository structure"))?;
        let main_repo = Repository::open(main_repo_path)?;
        let main_head = get_head_commit(&main_repo)?;

        let mut changed_files = Vec::new();
        let mut seen_paths = HashSet::new();

        // 1. Get committed changes: diff from main repo HEAD to worktree HEAD
        let main_oid = Oid::from_str(&main_head)?;
        let wt_oid = Oid::from_str(&wt_head)?;
        let main_tree = wt_repo.find_commit(main_oid)?.tree()?;
        let wt_tree = wt_repo.find_commit(wt_oid)?.tree()?;

        let mut opts = DiffOptions::new();
        let diff = wt_repo.diff_tree_to_tree(Some(&main_tree), Some(&wt_tree), Some(&mut opts))?;

        for (idx, delta) in diff.deltas().enumerate() {
            let path = delta
                .new_file()

View on GitHub (pinned to bc7f02eddd)

When it happens

Trigger: Thrown at crates/codegen/xai-grok-workspace/src/worktree/mod.rs:2193 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of xai-org/grok-build@bc7f02eddd (2026-08-31). Data as JSON: /api/errors/a67afa5717f31dec. Report an issue: GitHub.