FoundationAgents/OpenManus · error · ToolError

File already exists at: {path}. Cannot overwrite files using

Error message

File already exists at: {path}. Cannot overwrite files using command `create`.

What it means

Error "File already exists at: {path}. Cannot overwrite files using command `create`." thrown in FoundationAgents/OpenManus.

Source

Thrown at app/tool/str_replace_editor.py:192

        # Only check if path exists for non-create commands
        if command != "create":
            if not await operator.exists(path):
                raise ToolError(
                    f"The path {path} does not exist. Please provide a valid path."
                )

            # Check if path is a directory
            is_dir = await operator.is_directory(path)
            if is_dir and command != "view":
                raise ToolError(
                    f"The path {path} is a directory and only the `view` command can be used on directories"
                )

        # Check if file exists for create command
        elif command == "create":
            exists = await operator.exists(path)
            if exists:
                raise ToolError(
                    f"File already exists at: {path}. Cannot overwrite files using command `create`."
                )

    async def view(
        self,
        path: PathLike,
        view_range: Optional[List[int]] = None,
        operator: FileOperator = None,
    ) -> CLIResult:
        """Display file or directory content."""
        # Determine if path is a directory
        is_dir = await operator.is_directory(path)

        if is_dir:
            # Directory handling
            if view_range:
                raise ToolError(
                    "The `view_range` parameter is not allowed when `path` points to a directory."

View on GitHub (pinned to 52a13f2a57)

Solutions

1. Use command `str_replace` or `insert` to modify the existing file instead of `create`.
2. Delete or rename the existing file first if you must recreate it.

When it happens

Trigger: Raised when the `create` command targets a path where a file already exists, since create will not overwrite existing files.

Common situations: See trigger scenarios.

AI-assisted analysis of FoundationAgents/OpenManus@52a13f2a57 (2026-08-15). Data as JSON: /api/errors/886922bbea52cbf2. Report an issue: GitHub.