downloadToDir stuck

[arall]

I'm using the following code to download files from a Telegram channel:

$client->downloadToDir(
    $message['media'],
    $dir,
    new FileCallback(
        $message->download_path,
        function ($progress, $speed, $time) use ($section) {
            $section->overwrite("  - Download progress: $progress%\n  - Speed: $speed mbps\n  - Time elapsed since start: $time");
        }
    )
);

At some point near the end, the console output doesn't update anymore:

Download progress: 99.75%
Speed: 394.95878791809 mbps
Time elapsed since start: 84.170942

And there are no logs in MadelineProto.log:

tail -f MadelineProto.log

Logger:         	MadelineProto 8.4.1
Logger:         	Copyright (C) 2016-2025 Daniil Gentili
Logger:         	Licensed under AGPLv3
Logger:         	https://github.com/danog/MadelineProto
Serialization:  	Got exclusive session lock!