Error "Field prob1.0 occurs more than once"

[Susana Galeano Báez]

Good day

I´m running an "EventBasedRisk", and this error appears:

what does it mean?

what file should I check? Maybe the vulnerability model?

I send the input files to engine....@openquake.org.

The operating system: Windows 10

• The version of the Engine you are using: 2.4

Thanks