I am trying to copy and paste within my div using Keybord. It was triggering twice and I founc the following code triggering twice. How can I solve it?

   useEffect(() => {
        const handleKeyDown = (e) => {
            e.preventDefault();
            if ((e.ctrlKey || e.metaKey) && e.key === "c") {
                if (selectedRowIndex !== null && explorerContent[selectedRowIndex]) {
                    handleCopy(explorerContent[selectedRowIndex]);
                } else {
                    console.warn("No item selected to copy.");
                }
            }

            if ((e.ctrlKey || e.metaKey) && e.key === "v") {
                handlePasteWithConflictResolution();
            }
        };

        window.addEventListener("keydown", handleKeyDown);
        return () => {
            window.removeEventListener("keydown", handleKeyDown);
        };
    }, [selectedRowIndex, explorerContent, currentPath, clipboard]);

No item selected to copy. is showing twice here