[Issue 21654] New: Another circleci heisenbug

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21654

          Issue ID: 21654
           Summary: Another circleci heisenbug
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: bugzilla at digitalmars.com

The end of the log:
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    + ./src-dmd-backend-aarray.lst bytes=19368
==> Appending adjustments
    https://docs.codecov.io/docs/fixing-reports
    + Found adjustments
==> Gzipping contents
        2.3M    /tmp/codecov.PKmAH9.gz
==> Uploading reports
    url: https://codecov.io
    query:
branch=pull%2F12220&commit=b5dc99dda06fc53a52be2e4024615e0de614bc9c&build=40323&build_url=&name=&tag=&slug=dlang%2Fdmd&service=circleci&flags=&pr=12220&job=0&cmd_args=p,Z
->  Pinging Codecov
https://codecov.io/upload/v4?package=bash-20210129-7c25fce&token=secret&branch=pull%2F12220&commit=b5dc99dda06fc53a52be2e4024615e0de614bc9c&build=40323&build_url=&name=&tag=&slug=dlang%2Fdmd&service=circleci&flags=&pr=12220&job=0&cmd_args=p,Z
{'detail': ErrorDetail(string='Build has already finished, uploads rejected.',
code='not_found')}
404
==> Uploading to Codecov
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 2329k  100    97  100 2329k    524  12.2M --:--:-- --:--:-- --:--:-- 12.2M
    {'detail': ErrorDetail(string='Build has already finished, uploads
rejected.', code='not_found')}

Exited with code exit status 1
CircleCI received exit code 1
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