Error in plugin for start grid analysis

const TString mcSelector(Form(“"tracks", "filteredTracks", kTRUE”));
AliAnalysisTaskSVtaskMCFilter* mcParticleSelector = reinterpret_cast<AliAnalysisTaskSVtaskMCFilter*>(addSVMC.Exec(mcSelector.Data()));
I successfully added the filteredTracks container like this, but as soon as I use it in a later task, it reports an error when I upload it to the grid, here’s the log that reports the error。
alice.log (92.9 KB)