Coin log is full of unhandled missing thrift file prints

2018-03-29 10:12:48,651 DEBUG:influxdb_integration_observer(24724): Submitting data to influxdb: /home/vmbuilder/ci-working-dir/influxdb-inbox/1520690645.thrift_bin
2018-03-29 10:12:48,652 ERROR:application(24724): Unknown error occurred in link handling
Traceback (most recent call last):
  File "/home/vmbuilder/qt-ci/src/application.py", line 528, in _trigger_callback
    if self.callback(f):
  File "src/influxdb_integration_observer.py", line 189, in submitTaskFile
    self.submitTaskData(task)
  File "src/influxdb_integration_observer.py", line 168, in submitTaskData
    data.extend(self.workItemData(task, itemPath))
  File "src/influxdb_integration_observer.py", line 76, in workItemData
    with open(itemFile, "rb") as f:
FileNotFoundError: [Errno 2] No such file or directory: '/home/vmbuilder/ci-working-dir/storage/qt/qtwebsockets/2e9a50c0cd457f11d69d348c7c4dee435909bbdd/WindowsWindows_10x86_64WindowsWindows_10x86_64MSVC2015qtci-windows-10-x86_64-10-188627DebugAndRelease_Release_ForceDebugInfo_OpenGLDynamic/6354176aac1b9894f4f4a1c8aa30c080eecf68df/build_1520516628/state.thrift_bin'