Crash/Hang on startContext when trying to modify existing pdf

[maksimsemenov]

Hi. I'm trying to modify an existing pdf. I used this file as guidance. But unfortunately it crashes/hangs and I don't know why.

Here is my code:

const outputPath = path.resolve(folderPath, 'i130.pdf')
const pdfWriter = hummus.createWriterToModify(path.resolve('src/originalPDF/i-130.pdf'), {
   modifiedFilePath: outputPath
})
const pageModifier = new hummus.PDFPageModifier(pdfWriter, 0)
pageModifier.startContext()
const context = pageModifier.getContext()
context.writeText(data.name || 'NONE', 34, 300, {
  size: 16,
  colorspace: 'gray',
  color: 0x00
})
pageModifier.endContext().writePage()
pdfWriter.end()

So the problem occurs right after I'm trying to start new context.
What can cause that problem?

UPD. It seems that problem occurs only with files that have an interactive content in it. Like fields or checkboxes. Is there any way around that?