[BUG] bbup fails to download bb v4.0.0-nightly.20260120

[yamdan]

What are you trying to do?

I was trying to run bbup, but it failed with a 404 error.

Code Reference

bbup
Querying noir version from nargo
✓ Resolved noir version 1.0.0-beta.19 from nargo
Getting compatible barretenberg version for noir version 1.0.0-beta.19
✓ Resolved to barretenberg version 4.0.0-nightly.20260120
Installing to /home/vscode/.bb
Trying fallback URL...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404

Aztec Version

N/A

OS

linux on devcontainer on macos

Browser (if relevant)

No response

Node Version

No response

Additional Context

I think the issue is that the release v4.0.0-nightly.20260120 is currently unavailable on GitHub. For example, I can manually access other versions such as v4.0.0-nightly.20260123, but v4.0.0-nightly.20260120 returns a 404 error.

[anyplace44]

I have the same problem with bbup -nv 1.0.0-beta.18 which would install the version 3.0.0-nightly.20260102.

[vincenzoiovino]

same problem

[yamdan]

v4.0.0-nightly.20260120 and v3.0.0-nightly.20260102 were (silently) re-released last week, so bbup can now install successfully. Can I assume this was fixed on the official side?

[Maddiaa0]

Thanks for reporting this - there was an issue with releases that should be resolved now