Large File Transfer Fails Every Time

[whipstein]

Attempt to transfer a file larger than ~2.1GB fails every time.

Steps to reproduce the behavior:

1. Drag and drop large file
2. Wait for transfer to hit ~2.1GB then error popup is shown

Normal transfer of file is expected.

• MacOS v15.7.7
• Cyberduck v9.4.1

I have verified the file transfer can be done without issue via command line SFTP.