Error on upload file "Param "fileId" is not optional" via appwrite node.js function

[blazing sage]

Hey everyone,
I am using appwrite version 1.6.0 self-hosted with coolify. I want to switch back to the cloud env but at the moment we are in a concept phase and we are enjoying the self-hosted testing-env.

If I call createFile in my appwrite Node.js function I get this "required" parameter error.

Error: Param "fileId" is not optional.
    at Client.call (/usr/local/server/src/function/node_modules/node-appwrite/lib/client.js:206:15)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async uploadChunk (/usr/local/server/src/function/node_modules/node-appwrite/lib/services/storage.js:383:24)
    at async Storage.createFile (/usr/local/server/src/function/node_modules/node-appwrite/lib/services/storage.js:417:13)
    at async Module.default (file:///usr/local/server/src/function/src/main.js:119:24)
    at async execute (/usr/local/server/src/server.js:208:16)
    at async action (/usr/local/server/src/server.js:225:7)
    at async /usr/local/server/src/server.js:14:5

If I execute the function in the appwrite cloud env or if I start the appwrite function locally with my self-hosted endpoint everything works. createFile called from the web-js-sdk with Nuxt also works fine. I found some threads in Discord and on the appwrite forum but nothing gave me hints what to do. It breaks the moment I try to call it from the appwrite function on the self-hosted vps.

Thank you very much. Appwrite seems to be able to empower a two-man team to build some amazing things.

My Node.js appwrite function that works in appwrite cloud and appwrite self-hosted locally. I am calling OpenAi and I am trying to save the output mp3. As I said in appwrite cloud and selfhosted started locally everything works.

const mp3 = await openai.audio.speech.create({
      model: 'tts-1-hd',
      voice: 'nova',
      input: text,
    });
    const audioBuffer = Buffer.from(await mp3.arrayBuffer());
    log('Audio buffer generated. Buffer length:', audioBuffer.length);

    // Wrap the complete audio Buffer as a finished file using InputFile.fromBuffer().
    const fileName = `audio-${Date.now()}.mp3`;
    const inputFile = InputFile.fromBuffer(audioBuffer, fileName);
    log('InputFile created:', inputFile);

    // Upload the file to Appwrite Storage.
    const storage = new Storage(client);
    const audioBucketId = '67a8bcee000574f3c17f';
    if (!audioBucketId) {
      error('Audio bucket id is not configured.');
      return res.json({ error: 'Audio bucket id is not configured.' });
    }

    const fileResult = await storage.createFile(
      audioBucketId,
      ID.unique(),
      inputFile
    );
    log('Audio file uploaded successfully:', fileResult);
    ```
Notes:
Because of some coolify issues (https://github.com/coollabsio/coolify/issues/3718) I am not able to call the function via the subdomain (But this should not be a issue, right?).