Fixed_rows headers aren't fixed when filtering with large amounts of data

Describe your context
Using the datatable with filters to specify data shown in Backend Paging with Filtering

dash                      2.3.1
dash-core-components      2.0.0
dash-daq                  0.5.0
dash-html-components      2.0.0
dash-table                5.0.0

• OS: [ Microsoft Windows [Version 10.0.19044.1766] ]
• Browser [ chrome 103.0.5060.114 (Official Build) (64-bit) ]

Describe the bug
If I run the example of filtering and adding fixed_rows={'headers': True} and then enter large amounts of text into the filter section the entire row shifts to the left of the screen. I reproduced this using the code shown below

import sys
sys.path.append('python')
sys.path.append('webroot-dash')

from webserver.markdown.data_table import MarkdownDataTable

from dash import Dash, dash_table
from dash.dependencies import Input, Output
import datetime

import pandas as pd

df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/gapminder2007.csv')
df = df[['continent', 'country', 'pop', 'lifeExp']]  # prune columns for example
df['Mock Date'] = [
    datetime.datetime(2020, 1, 1, 0, 0, 0) + i * datetime.timedelta(hours=13)
    for i in range(len(df))
]

app = Dash(__name__)

app.layout = dash_table.DataTable(
    fixed_rows={'headers': True},
    columns=[
        {'name': 'Continent', 'id': 'continent', 'type': 'numeric'},
        {'name': 'Country', 'id': 'country', 'type': 'text'},
        {'name': 'Population', 'id': 'pop', 'type': 'numeric'},
        {'name': 'Life Expectancy', 'id': 'lifeExp', 'type': 'numeric'},
        {'name': 'Mock Dates', 'id': 'Mock Date', 'type': 'datetime'}
    ],
    data=df.to_dict('records'),
    filter_action='native',

    style_table={
        'height': 400,
    },
    style_data={
        'width': '150px', 'minWidth': '150px', 'maxWidth': '150px',
        'overflow': 'hidden',
        'textOverflow': 'ellipsis',
    }
)


if __name__ == '__main__':
    app.run_server(debug=True)

Expected behavior
Datatable rows stay fixed in place whilst text/data is entered into the filter

Screenshots

Führe die Reproduktion mit dash_table.DataTable unter Verwendung von fixed_rows={'headers': True} und filter_action='native' aus, ausgehend vom verlinkten Backend Paging with Filtering-Beispiel und dem Import von webserver.markdown.data_table.MarkdownDataTable. Verfolge das Verhalten der fixierten Zeilen, während ein langer Filterwert eingegeben wird; abgeschlossen ist die Aufgabe, wenn die Tabellenzeilen fixiert bleiben, anstatt nach links zu rutschen.