How to add an image with text to a PDFTableCell?

Question

I need something like this (green square):

enter image description here

I've tried adding attributedString with an image attached to the cell, but that doesn't work. Do you have any ideas?

let attachmentImage = NSTextAttachment()
attachmentImage.image = serviceImage.image
attachmentImage.bounds = CGRect(x: 0, y: 0, width: 14, height: 14)
    
let attrString = NSMutableAttributedString(
    string: "Text followed by an image",
    attributes: [
        .font: regularFont
    ])

attrString.append(NSAttributedString(attachment: attachmentImage))
    

let imageCell = table[position: PDFTableCellPosition(row: 0, column: 0)]
imageCell.content = try? PDFTableContent(content: attrString)