Minecart placed on wool is detected by sculk sensors but minecart driven over wool is not

Testing the fix to MC-207258
Relates to MC-80877 MC-208597
If you ride a minecart on a rail over wool the sculk sensor is not able to detect it.
If you place a minecart on a rail over wool the sculk sensor is able to detect it.
If you ride a minecart on a rail not over wool the sculk sensor is able to detect it.
If you place a minecart on a rail not over wool the sculk sensor is able to detect it.

Entities which walk over wool, in this case drive, are not supposed to be detected. Although there is a rail between the minecart and the wool. The different results in each case suggest one of the first two scenarios is not correct.