Challenges
Datasets
Workspaces
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice
Project Eleven - Post-Quantum Cryptography background cover

quantumbradford2025 / Project Eleven - Post-Quantum Cryptography

Join now
Overview
Docs
Code
Rules
Discussion
Leaderboard
Daniel TolenaarDanielTolenaar

3

Posted 10mo ago

Backend issue

Hello, when running aqora template P11BradfordHackathon, the process fails during the virtual environment setup. It seems the required use-case package is missing from the server, resulting in a 404 error. I have made sure I am logged in. Could you please check the file link? Here is the full error log:
└─$ aqora template P11BradfordHackathon
Competition template downloaded to P11BradfordHackathon ⠁ Setting up virtual environment
Using Python 3.13.7 environment at: P11BradfordHackathon/.venv
× Failed to download and build use-case-agm6g265zbzcbmdrvkl2f6dku4 @ https://aqora.io/file/AFByb2plY3RWZXJzaW9uRmlsZQGaJXgjPX-Qq-gEB9H4OMg.tar.gz
├─▶ Failed to fetch: https://aqora.io/file/AFByb2plY3RWZXJzaW9uRmlsZQGaJXgjPX-Qq-gEB9H4OMg.tar.gz
╰─▶ HTTP status client error (404 Not Found) for url (https://aqora.io/file/AFByb2plY3RWZXJzaW9uRmlsZQGaJXgjPX-Qq-gEB9H4OMg.tar.gz)
Use case updated
Failed to install packages ERROR Whoops! Failed to pip install aqora-cli[venv] use-case-agm6g265zbzcbmdrvkl2f6dku4 P11BradfordHackathon: Command failed with status: 1 (This isn't your fault)
To try and fix this, you can:
  • Please make sure you have permissions to install packages

Order by:

Want to join this discussion?

Join our community today and start discussing with our members by participating in exciting events, competitions, and challenges. Sign up now to engage with quantum experts!

LoginSign up

Jannes Stubbemann

2

Posted by stubbi • 10mo ago

@DanielTolenaar please update the cli to the latest version which should fix this. A backwards-compatible fix of our backend is also on its way

Daniel Tolenaar

1

Posted by DanielTolenaar • 10mo ago

Hi Jannes, thanks for the response. I'm pretty sure the cli I'm using is the most recent version. I'm guessing you mean update the aqora-cli module?

Jannes Stubbemann

2

Posted by stubbi • 10mo ago

yes, like pip install -U aqora-cli. It should give you INFO Version 0.18.5 when running aqora info

Jannes Stubbemann

2

Posted by stubbi • 10mo ago

@DanielTolenaar thanks for bringing this up. @julian can you kindly take a look?