Laptime 'holes' at BritishGP under SC

[Attimini]

Hi, analysing the times of today's gp I have empty LapTime when there was SC. Each driver is missing the times for laps 15, 16, 17; 18 is there; then missing for laps 19, 20, 21. From 22 onwards they are all there (which is when the safety comes back on so normal times start again). Seeing the timing of the F1 app they are there so there is some problem with FastF1.
the problem is only for Laptimes because all the other columns (sectors, lapstarts etc) are there for everyone. I've noticed that the problem, for all drivers, gives it when TrackStatus has value 4 or 41 while L18 is ok and is worth 124. (never understood most of the numbers they mean)
Does it only happen to me?

[Casper-Guo]

Not just you. I have the same. As for the track status code

‘1’: Track clear (beginning of session or to indicate the end
of another status)

‘2’: Yellow flag (sectors are unknown)

‘3’: ??? Never seen so far, does not exist?

‘4’: Safety Car

‘5’: Red Flag

‘6’: Virtual Safety Car deployed

‘7’: Virtual Safety Car ending (As indicated on the drivers steering wheel, on tv and so on; status ‘1’ will mark the actual end)

[theOehrly]

Currently, at a very early stage when parsing the data, all lap times greater than 2:30 are filtered out. All of the mentioned laps behind the SC are above 2:30.
Removing this limit in the parser causes a range of other problems. There is an open issue #751 and multiple other similar bugs that are caused by this. It will be fixed at some point, but it is quite a lot of work.