Form Upload file to assets not working

The upload_audio.0 failed to upload.

The field is called upload_audio, the form is called upload_form, and i'm calling it into the template using:

 {{ form:upload_form }}
    {{ if success }}



            {{ success }}
        


    {{ else }}
        {{ if errors }}
            <div class="bg-red-300 text-white p-2">
                {{ errors }}
                    {{ value }}<br>
                {{ /errors }}
            </div>
        {{ /if }}

        {{ fields }}
            <div class="p-2">
                <label>{{ display }}</label>
                <div class="p-1 border-solid border-rounded-sm border-1 border-gray-600">{{ field }}</div>
                {{ if error }}
                    <p class="text-gray-500">{{ error }}</p>
                {{ /if }}
            </div>
        {{ /fields }}

        <button type="submit">Submit</button>
    {{ /if }}
        {{ /form:upload_form }}