Banner "Test failed" is up with no test log

[andreasabel]

prettyprinter 1.7.1 has the red "Test failed" flag up:

But there is no error reported for the tests, just the absence of a test log: https://hackage.haskell.org/package/prettyprinter-1.7.1/reports/1 says this:

@gbaz: Has this been fixed by the latest release of the hackage server and is this build just stale?
If yes, should maybe builds be rescheduled for the hackage packages, or at least those that had errors?