Intento usar una imagen incrustada en mi plantilla, pero no se envía el correo electrónico. La ruta debe ser correcta y no recibo ningún error. Cuando elimino la imagen todo funciona bien y estoy recibiendo el correo.

 const mailController = { sendAnswers: async(certificate) => { try { let pathToAttachment = `./documents/${certificate.company.name}/${certificate.company.name}_${certificate.company.selectedLanguage}.pdf`; let attachment = fs.readFileSync(pathToAttachment).toString("base64"); let answerTemplate = { to: 'invoice@test.de', from: 'no-reply@test.de', // Use the email address or domain you verified above subject: 'Test', text: 'Test Test Test', html: ` <img alt="test" src="cid:logo"> <div style="margin: 20px 20%; padding: 24px; border: 1px solid rgba(0, 0, 0, 0.2); border-radius: 6px;"><h1 style="text-align: center">Thank You! ${certificate.company.name}</h1> <p style="text-align: center">Text<br> More Text More and More Text</p> </div> `, attachments: [ { content: attachment, filename: `${certificate.company.name}_Answers.pdf`, type: "application/pdf", disposition: "attachment" }, { content: fs.readFileSync(`./assets/images/Changemaker-Siegel.png`, { encoding: 'base64'}), filename: "Changemaker", type: "image/png", content_id: "logo", disposition: "inline" } ] }; await sgMail.send(answerTemplate); } catch (error) { console.error(error); if (error.response) { console.error(error.response.body) } } }

}