Using BiaB v1109, with DAW Plugin v6.0.13.
While using the DAW Plugin in Reaper, I enable/check the "Send to REAPER" option to "Use REAPER Instructions" as well as "Send Tracks After Generating:". Then I click the Generate button at the top of the plugin. After the generation, all the tracks are indeed inserted into their own tracks in Reaper. However, throughout the whole song, on all generated tracks, there are time gaps inserted. When solo'ing these time gaps, there are obvious audio 'clicks' (because of the gaps).
(see attachment)
I can see that there a hundreds of media items strung together in a linear fashion to constitute an audio track, but there are several time gaps between some of these media items, per track.
I am new to the concept of sending lossless "instructions" to Reaper to play the audio.
Why is that happening?

If I uncheck the option to Use REAPER Instructions, the actual audio *.wav file is generated and placed within Reaper and there are no gaps, which is preferred anyway. So I understand that Reaper Instructions are "faster" but at what cost? Time Gaps?

Attached Files (Click to download or enlarge) (Only available when you are logged in)
BiaB DAW Sending Reaper Instructions to Tracks Puts Gaps in Generated Tracks.jpg (62.34 KB, 76 downloads)
Reaper Instructions Puts Gaps in Item Timeline
2025 BiaB (Build 1124) UltraPAK+
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Bass, Guitar, Pedal Steel (and Trumpet way back when...)
PC: Windows 10 Pro, Intel Core i7-6700K, 32GB RAM