linux fail, build 171366 (, took 0:00:05)
    failing step: syncing...
    last good build 171175 (, took 0:08:20)
    regression range: 6a8899cee713...dbb3e7d1162d
    
macm1 fail, build 109177 (, took 0:00:06)
    failing step: syncing...
    last good build 108984 (, took 0:37:42)
    regression range: bb2bd5fb01c1...dbb3e7d1162d
    
win fail, build 98074 (, took 0:06:29)
    failing step: building
    last good build 95739 (, took 0:09:52)
    regression range: 9b7be3ebe5c1...3793decaaaf8