Esri ArcGIS Feature Service Writer - Difficulties writing datetime

I am using the Esri ArcGIS Feature Service Writer to write to ArcGIS Enterprise (11.*). The writer is set to truncate the existing data and writing the data as such goes without any problem.
However, when looking at the attribute table of the Feature Service Layer I can see that some of the timestamps are wrong.

To write timestamps to the existing Feature Service Layer I am converting the timestamps to Unix epoch time and multiply by 1000 to get my milliseconds.

Quick example: 2025110163722 → 1762011442000

When writting data to the Feature Service Layer the attribute for the Unix epoch time is set to type ‘Date’. For the majority of the data the resulting timestamps in the Feature Service Layer is correct, but e.g. in case of the example above the epoch time is interpreted as:

1762011442000 → 1/14/1762, 8:53 PM.

I checked if there are leading or trailing white spaces… nothing the Unix timestamps in question are just like all the others where the interpretation goes well.

I have to admit that I am not certain if this behaviour is connected to the Esri ArcGIS Feature Service Writer in package Esri ArcGIS Connector v 3.22.0 or if this originates from the ArcGIS Enterprise.