Getting #231 minified react error in streamlit

import streamlit as st

# Function to load CSS content from a file
def load_css(file_path):
    with open(file_path, 'r', encoding='utf-8') as f:
        return f.read()

# Function to load JavaScript content from a file
def load_js(file_path):
    with open(file_path, 'r', encoding='utf-8') as f:
        return f.read()

# Example usage
css_content = load_css('styles.css')
clear_button_style = """
    <style>
        .clear-history-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: #131720;
            color: white;
            border: 1px solid #343840;
            padding: 0.40rem 0.75rem;
            border-radius: 0.5rem;
            cursor: pointer;
            font-size: 16px;
            z-index: 1000;
        }
        .clear-history-button:hover {
            border: 1px solid #FE4B4A;
            background-color: #131720;
            color: #FE4B4A;
        }
        .clear-history-button:active{
            background-color: #FE4B4A;
            color: white;
        }
    </style>
    <button class="clear-history-button" onclick="window.location.href=window.location.pathname + '?clear-history=true';">
        Clear History
    </button>
"""
st.markdown(clear_button_style, unsafe_allow_html=True)

# Handle the button click
if st.experimental_get_query_params().get("clear-history"):
    with open('conversation_log.json', 'w', encoding='utf-8') as f:
        f.write('[]')
    st.success("Conversation log cleared successfully!")

the button is not working