Bad request reading js chunk

[MartinKuhne]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Banana Cake Pop fails to load (blank screen). There is a 400 status code returned for one of the js chunks

On the server, I have these two log entries for the same correlation id

OnError: {"Message":"Either the parameter query or the parameter id has to be set.","Code":"HC0013","Path":null,"Locations":null,"Extensions":[{"Key":"code","Value":"HC0013","$type":"KeyValuePair`2"}],"Exception":null,"SyntaxNode":null,"$type":"Error"}
HTTP GET /graphql/static/js/18.6378174f.chunk.js responded 400 in 2112.3697 ms

The first one is generated from instrumentation I have in an IErrorFilter OnError callback. The other one is generated by the asp.net core runtime.

I am not sure where to start looking. We should not be in the query execution path for static files.

Steps to reproduce

1. Go to /graphql

Relevant log output

No response

Additional Context?

No response

Product

Banana Cake Pop

Version

12.7.0

[MartinKuhne]

I can retrieve the offending chunk from the server individually
Other chunks load successfully

[michaelstaib]

Is the issue still existing with 12.8.2?

[MartinKuhne]

updated, didn't fix the issue

[michaelstaib]

It could be a browser cache issue.

[MartinKuhne]

I tried different browsers... also several people on my team have the same issue