How to parse ISO datetime with many digits

[kwint]

Hey,
My CSV file looks like this:

Timestamp;Current;Voltage
2021-02-24T10:28:25.6123160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6125160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6127160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6129160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6131160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6133160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6135160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6137160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6139160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6141160Z;0.9765625;58.7213134765625
2021-02-24T10:28:25.6143160Z;0.9765625;58.7213134765625

And I have trouble parsing the timestamp correctly, what would be (custom) format I need to supply to make this work?

[facontidavide]

https://doc.qt.io/qt-5/qdate.html#toString-2