multica-ai/multica · error

create .multica dir: %w

Error message

create .multica dir: %w

What it means

Error "create .multica dir: %w" thrown in multica-ai/multica.

Source

Thrown at server/internal/daemon/execenv/context.go:208

		}
	}

	// Project resources are best-effort: a write failure logs but does not
	// block task startup. Missing resources surface as the agent simply not
	// seeing the file, which matches the "scoped, not dumped" design (the
	// meta skill content always lists what the agent should expect).
	if err := writeProjectResources(workDir, ctx, manifest); err != nil {
		// Caller logs warnings; avoid noisy returns for non-fatal context.
		return fmt.Errorf("write project resources: %w", err)
	}

	return nil
}

func writeTaskContextMarker(workDir string, ctx TaskContextForEnv, manifest *sidecarManifest) error {
	dir := filepath.Dir(filepath.Join(workDir, TaskContextMarkerRelPath))
	if err := recordMkdirAll(dir, 0o755, manifest); err != nil {
		return fmt.Errorf("create .multica dir: %w", err)
	}
	// The sidecar manifest removes this marker on normal local_directory
	// cleanup. If a crash leaves it behind, the CLI intentionally treats it
	// as daemon context and fails closed instead of using a user PAT.
	payload := taskContextMarkerFile{
		ManagedBy: TaskContextMarkerManagedBy,
		AgentID:   ctx.AgentID,
		IssueID:   ctx.IssueID,
	}
	data, err := json.MarshalIndent(payload, "", "  ")
	if err != nil {
		return fmt.Errorf("marshal task context marker: %w", err)
	}
	if err := recordWriteFile(filepath.Join(workDir, TaskContextMarkerRelPath), data, 0o644, manifest); err != nil {
		if errors.Is(err, errPathPreExists) {
			path := filepath.Join(workDir, TaskContextMarkerRelPath)
			existing, readErr := os.ReadFile(path)
			if readErr != nil {

View on GitHub (pinned to 2c0912b6ec)

Solutions

1. Check permissions to create the .multica directory.

When it happens

Trigger: Thrown at server/internal/daemon/execenv/context.go:208 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of multica-ai/multica@2c0912b6ec (2026-08-15). Data as JSON: /api/errors/7bd6f48172a455de. Report an issue: GitHub.