Occasional 502 errors while uploading

[danth]

This has been happening for the last couple of days:

https://github.com/danth/stylix/actions/runs/13653707259/job/38167910312

I'm not too sure what's going on here.

The error response appears to be a 502 page from Cloudflare.

[domenkozar]

There were issues with the storage provider yesterday, I'll keep monitoring what's happening today.

[danth]

Makes sense. It only seems to happen when an auth token is available for uploading.

For anyone else reading this, you can consider adding continue-on-error: true to the Cachix action to prevent temporary issues like this from failing your workflow.

[turion]

I have the impression that these occur more often since the update v15 -> v16, but I might be mistaken. (E.g. https://github.com/turion/rhine/actions/runs/13790770675/job/38569897943)

[domenkozar]

Started on 27 February, we're in contact with Cloudflare.

[ggreif]

I see it too:

From https://github.com/dfinity/motoko/actions/runs/13862506759

[2025-03-14 18:08:32][Info][error:FailureResponse (Request {requestPath = (BaseUrl {baseUrlScheme = Https, baseUrlHost = "cachix.org", baseUrlPort = 443, baseUrlPath = ""},"/api/v1/cache/ic-hs-test/multipart-nar"), requestQueryString = fromList [("compression",Just "zst")], requestBody = Nothing, requestAccept = fromList [application/json;charset=utf-8,application/json], requestHeaders = fromList [("Authorization","<REDACTED>")], requestHttpVersion = HTTP/1.1, requestMethod = "POST"}) (Response {responseStatusCode = Status {statusCode = 502, statusMessage = "Bad Gateway"}, responseHeaders = fromList [("Date","Fri, 14 Mar 2025 18:08:32 GMT"),("Content-Type","text/html; charset=UTF-8"),("Content-Length","6300"),("Connection","keep-alive"),("Report-To","{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v4?s=X0sCqE8CRodng%2BrvGy2NY7P4retlYeYs%2Bm4e6ipFj1cqhC1MDGZ%2FCxnKnLMlEmvQqv5medUJLGJsThTAlzF3a9woRlmdMmw3g3E31mPIdZ%2BLHemckAqmMK4C%2BGQ%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}"),("NEL","{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}"),("X-Frame-Options","SAMEORIGIN"),("Referrer-Policy","same-origin"),("Cache-Control","private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0"),("Expires","Thu, 01 Jan 1970 00:00:01 GMT"),("Server","cloudflare"),("CF-RAY","9205b760af3cce38-SJC"),("server-timing","cfL4;desc=\"?

[domenkozar]

We've released 1.7.7. that should retry these errors now.

[domenkozar]

I'm going to leave this open for a while, please report if you still see these errors