[PWGLF] Fix MC process

[gbencedi]

No description provided.

[github-actions]

O2 linter results: ❌ 1 errors, ⚠️ 0 warnings, 🔕 0 disabled

[alibuild]

Error while checking build/O2Physics/o2 for 11bc750 at 2026-04-21 15:04:

[466/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-matching-qa.dir/jetMatchingQA.cxx.o
[467/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-spectra-charged.dir/jetSpectraCharged.cxx.o
[468/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-tutorial-skeleton
[469/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-matching-qa
[470/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-spectra-charged
[471/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-validation-qa.dir/jetValidationQA.cxx.o
[472/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-tutorial.dir/jetTutorial.cxx.o
[473/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-validation-qa
[474/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-tutorial
[475/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-lund-reclustering.dir/jetLundReclustering.cxx.o
[476/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-track-efficiency.dir/trackEfficiency.cxx.o
[477/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-lund-reclustering
[478/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-hadron-recoil.dir/jetHadronRecoil.cxx.o
[479/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-nsubjettiness.dir/nsubjettiness.cxx.o
[480/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-lund-plane.dir/jetLundPlane.cxx.o
[481/1137] Linking CXX executable stage/bin/o2-analysis-je-track-efficiency
[482/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-hadron-recoil
[483/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-nsubjettiness
[484/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-lund-plane
[485/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-charged-jet-hadron.dir/chargedJetHadron.cxx.o
[486/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-phi-in-jets.dir/phiInJets.cxx.o
[487/1137] Linking CXX executable stage/bin/o2-analysis-je-charged-jet-hadron
[488/1137] Linking CXX executable stage/bin/o2-analysis-je-phi-in-jets
[489/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-ch-corr.dir/jetChCorr.cxx.o
[490/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-planarflow.dir/jetPlanarFlow.cxx.o
[491/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-ch-corr
[492/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-planarflow
[493/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-recoil-jets.dir/recoilJets.cxx.o
[494/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-hf-fragmentation-function.dir/hfFragmentationFunction.cxx.o
[495/1137] Linking CXX executable stage/bin/o2-analysis-je-recoil-jets
[496/1137] Linking CXX executable stage/bin/o2-analysis-je-hf-fragmentation-function
[497/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-taggerhf-qa.dir/jetTaggerHFQA.cxx.o
[498/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-bjet-tree-creator.dir/bjetTreeCreator.cxx.o
[499/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-taggerhf-qa
[500/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-nuclei-in-jets.dir/nucleiInJets.cxx.o
[501/1137] Linking CXX executable stage/bin/o2-analysis-je-bjet-tree-creator
[502/1137] Linking CXX executable stage/bin/o2-analysis-je-nuclei-in-jets
[503/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-stat-prompt-photon.dir/statPromptPhoton.cxx.o
[504/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-bjet-tagging-ml.dir/bjetTaggingML.cxx.o
[505/1137] Linking CXX executable stage/bin/o2-analysis-je-stat-prompt-photon
[506/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-cross-section-efficiency.dir/jetCrossSectionEfficiency.cxx.o
[507/1137] Linking CXX executable stage/bin/o2-analysis-je-bjet-tagging-ml
[508/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-cross-section-efficiency
[509/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-hf-debug.dir/hfDebug.cxx.o
[510/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-spectra-ese.dir/jetSpectraEseTask.cxx.o
[511/1137] Linking CXX executable stage/bin/o2-analysis-je-hf-debug
[512/1137] Linking CXX executable stage/bin/o2-analysis-je-jet-spectra-ese
[513/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-full-jet-spectra.dir/fullJetSpectra.cxx.o
[514/1137] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-gamma-jet-tree-producer.dir/gammaJetTreeProducer.cxx.o
[515/1137] Linking CXX executable stage/bin/o2-analysis-je-full-jet-spectra

Full log here.