[Bug]: Logs downloaded from Task manager do not trigger the browser downloaded files dialog

[sanderegg]

Is there an existing issue for this?

• I have searched the existing issues

Which deploy/s?

No response

Current Behavior

I run a computation via the public-api (or via the GUI), and check for its state in the Task manager.
At the end I click on the LOG button:

1. first it does not work until a few seconds after 100% was reached (minor)
2. when I click I can choose where to download the file, click OK
3. the download is completed silently (in the devtools I can see it happened), but the upper right button in chrome that shows download is silent, and there is no file there. Even though the file is effectively downloaded and this is confusing.

Expected Behavior

Ideally:

1. the LOG button should only be enabled once the file is really available
2. the download should be done as is usually expected in a browser, it should be visible in the "Downloads" button

Steps To Reproduce

1. Open a sleeper
2. Run the computation
3. go to Task manager
4. find the sleeper that ran
5. click on the LOG button

Anything else?