From time to time we encountering a race condition where are two scans are submitting in the same second and as a result one of them failing with:
Validation of project failed: o Date of analysis cannot be older than the date of the last known analysis on this project. Value: “2019-05-12T13:01:56+0200”. Latest analysis: “2019-05-12T13:01:56+0200”. It’s only possible to rebuild the past in a chronological order.
I suggest to use timestamp with millisecond resolution.