Rename Event/RecreatePIDTools to Event/Run2_RecreatePIDTools
There seems to be a conflict when building two identically named subdirs in a super project build (from LHCb and Run2Support).
The module name was modified in !21 (merged) but apparently this is not enough. The issue seems to be with genConf, TBC.
FTR, it was also not enough to nest the directory to Event/Run2/RecreatePIDTools
.
/cc @clemenci