HltSelRepRBHits fails integrity check

Seen in HLT2 and when running checks on output of HLT1 mdf dumps:

Apr 21, 2024 @ 14:42:09.157 Application                            ERROR     +++ Application processing error: ApplicationMgr has a non-zero returncode: 3
Apr 21, 2024 @ 14:42:09.156ERROR    Hlt1TisTosAlg_b2cfe8a3    Maximum number of errors ( 'ErrorMax':1) reached.
Apr 21, 2024 @ 14:42:09.156ERROR    Hlt1TisTosAlg_e4d55747    Maximum number of errors ( 'ErrorMax':1) reached.
Apr 21, 2024 @ 14:42:09.156ERROR    Hlt1TisTosAlg_b2cfe8a3    Maximum number of errors ( 'ErrorMax':1) reached.
Apr 21, 2024 @ 14:42:09.155ERROR    Hlt1TisTosAlg_b2cfe8a3    Hlt1TisTosAlg_b2cfe8a3 : Cannot retrieve '/Event/HltSelReportsDecoder_307a4bc2/OutputHltSelReportsLocation' from transient store.
Apr 21, 2024 @ 14:42:09.155ERROR    Hlt1TisTosAlg_b2cfe8a3    Hlt1TisTosAlg_b2cfe8a3 : Cannot retrieve '/Event/HltSelReportsDecoder_307a4bc2/OutputHltSelReportsLocation' from transient store.
Apr 21, 2024 @ 14:42:09.155ERROR    Hlt1TisTosAlg_e4d55747    Hlt1TisTosAlg_e4d55747 : Cannot retrieve '/Event/HltSelReportsDecoder_307a4bc2/OutputHltSelReportsLocation' from transient store.
Apr 21, 2024 @ 14:42:09.106ERROR    HltSelReportsDecoder_3... HltSelRepRBHits fails integrity check
Apr 21, 2024 @ 14:42:09.042ERROR    HltSelReportsDecoder_3... HltSelRepRBHits fails integrity check
Apr 21, 2024 @ 14:42:09.033ERROR    HltSelReportsDecoder_3... HltSelRepRBHits fails integrity check

See also lbproblems.cern.ch/problemdb/problems/103

FYI @gligorov @cagapopo