Hi! I tried to make this simple QWeb report but it is blank. No error whatsoever.

?xml version="1.0" encoding="utf-8"?>
odoo>
    template id="charts_layout">
        t t-call="web.external_layout">
            style>
                .wassgood {
                    font-size: 14px;
                }
            /style>
            h1 class="wassgood">Hello!
        /t>
    /template>
    
    template id="charts_layout_raw">
    t t-call="web.html_container">
        t t-foreach="docs" t-as="doc">
            t t-call="oraclesolicitors.charts_layout"/>
        /t>
    /t>
/template>

template id="report_charts">
    t t-call="oraclesolicitors.charts_layout_raw"/>
/template>
/odoo>