☠ Buildbot (Sourceware): gcc - failed update (failure) (master)

[builder--- via Gcc-testresults]

A new failure has been detected on builder gcc-fedora-mingw while building gcc.

Full details are available at:
    https://builder.sourceware.org/buildbot/#/builders/262/builds/4987

Build state: failed update (failure)
Revision: (unknown)
Worker: bb2-2
Build Reason: (unknown)
Blamelist: Gaius Mulley <gaiusm...@gmail.com>, Xi Ruoyao <xry...@xry111.site>, 
xndcn <xnd...@gmail.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( failure )
    Logs:
        - stdio: 
https://builder.sourceware.org/buildbot/#/builders/262/builds/4987/steps/1/logs/stdio