As seen in the video below, the scoreboard: minecraft.mined:minecraft.light_blue_concrete does not update in creative mode.

Expected result:
minecraft.mined scoreboards should update in both creative mode and survival mode

Observed result:
minecraft.mined scoreboards only update in survival mode

(file was too big to attach so here is a youtube link)

https://www.youtube.com/watch?v=PujUj2OcPHE

Vanilla demonstration: https://youtu.be/5JjZtxq_DL4