RadzenGrid column width setting (unset)

Hello hope ur doing well;
in here i want to make the only the logmessage column width unset cuz the messages get supper long,
if i use =>

.rz-grid-table {
    width: unset;
}

it applies the unset to all column

<RadzenTabsItem Text="Production">
    <div class="col-12">
        <div class="container p-0 m-0">
            <div style="display: flex; flex-direction: row;">
                <div class="col-3" style="flex: 0 0 auto;">
                    <RadzenStack Orientation="Orientation.Vertical" AlignItems="AlignItems.Start" Gap="1rem" Wrap="FlexWrap.Wrap">
                        @foreach (var file in logsFiles)
                        {
                            <RadzenButton Style="width:min-content;background-color: darkblue;" Click="@(() => OnFileButtonClick(file.Item1))">
                                <span style='color:white'>@file.Item1</span>
                                <span style='color:white; background-color:red; border-radius:10px; padding:4px'>@file.Item2</span>
                            </RadzenButton>
                        }
                    </RadzenStack>
                </div>
                <div class="col-9">
                    <div class="container p-0 m-0">
                        <div class="d-flex flex-row flex-nowrap">
                            <RadzenDataGrid Data="@robotMailLogs" TItem="RobotMailLogsDto" PagerHorizontalAlign="HorizontalAlign.Right" AllowColumnResize="true" AllowPaging="true" AllowSorting="true" AllowFiltering="true" FilterCaseSensitivity="FilterCaseSensitivity.CaseInsensitive" FilterMode="FilterMode.Simple" PageSize="@pageSize" PageSizeOptions="@pageSizeOptions" PageSizeChanged="@(args => pageSize = args)" EditMode="DataGridEditMode.Single">
                                <Columns>
                                    <RadzenDataGridColumn TItem="RobotMailLogsDto" Property="LogDate" Title="Date" Filterable="true" Width="200px" />
                                    <RadzenDataGridColumn TItem="RobotMailLogsDto" Property="LogType" Title="Type" Filterable="true" Width="200px">
                                        <Template Context="log">
                                            <div class="log-type @(GetLogTypeClass(log))">@log.LogType</div>
                                        </Template>
                                    </RadzenDataGridColumn>
                                    <RadzenDataGridColumn TItem="RobotMailLogsDto" Property="LogMessage" Title="Message" Filterable="true"  />
                                </Columns>
                            </RadzenDataGrid>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</RadzenTabsItem>

any idea on how to unset the width of only one column?

This setting is for the entire table not for particular column. If you want to show the entire message you can wrap the cell content:

This

.rz-cell-data {
    overflow: visible !important;
    white-space: normal !important;
}

works Perfectly Thank you so much.