If you are trying to upload the .car file generated in our platform to nft.storage and you are seeing the message: "Error uploading: missing block for..." this is due to the file size of the .car file.
The browser is having issues uploading the .car file due to the size.
Please, try the following:
- Try uploading the .car file from a different browser
- If the error persists, try using NFTUp service.