My build log (console) file is 113899 bytes in size and 963 lines long.

When I looked at the console log in the Jenkins UI I see stamps for the first roughly half of the file and then the timestamps stop appearing for the rest of the file.

22:12:56 Updating files:  94% (5174/5504)
22:12:56 Updating files:  95% (5229/5504)
22:12:56 Updating files:  96% (5284/5504)
Updating files:  97% (5339/5504)
Updating files:  98% (5394/5504)
Updating files:  99% (5449/5504)

However, if I click on the "View as plain text" link to the left of the console output, I see the enter file will all the timestamps present (none missing).

Any ideas on why the timestamps stop appearing partway through the console view? The behaviour is the same regardless of Timestamps options that are selected (System clock time, User brower time, Elapsed time).

I see the same behaviour (missing in console view, appearing in plain text view) across 3 different browsers (Chrome, Edge, Firefox).