Parameter count mismatch error when trying to change what is being displayed in a Blazor application

@foreach (var assessment in AssessmentService.Assessments)
{
    var editAssessment = false;
    var updateAssessment = assessment;
    if (editAssessment)
    {
        <div style="border: 2px solid #000000; border-radius: 10px; padding: 10px;">
            <EditForm Model="updateAssessment" OnValidSubmit="() => HandleEditSubmit(updateAssessment)">
                <InputText id="name" placeholder="Name:" @bind-Value="updateAssessment.Name" />
                <InputDate Type="InputDateType.DateTimeLocal" id="dateStart" @bind-Value="updateAssessment.DateStart" />
                <InputDate Type="InputDateType.DateTimeLocal" min="@updateAssessment.DateStart" id="dateEnd" @bind-Value="updateAssessment.DateEnd" />
                <button type="submit" class="btn btn-primary mt-4">Submit</button>
                <button type="button" class="btn btn-close" @onclick="() => editAssessment = false" />
            </EditForm>
        </div>
    }
    else if (!editAssessment)
    {
        <div style="border: 2px solid #000000; border-radius: 10px; padding: 10px;">
            <span>@assessment.Name</span>
            <span>@assessment.Type</span>
            <span>@assessment.DateStart</span>
            <span>@assessment.DateEnd</span>
            <span>
                <button class="btn btn-primary"
                        onclick="@(() => editAssessment = true)">
                    <i class="bi-pencil-square" />
                </button>
            </span>
            <span>
                <button class="btn btn-danger"
                    onclick="@(() => DeleteAssessment(assessment.Id))">
                    <i class="bi-trash3" />
                </button>
            </span>
        </div>
    }
}