Versions
WorldEdit version: 7.2.0-SNAPSHOT 5119 57b73b9
Platform version: Paper 1.16.1-SNAPSHOT (6f9afe838 - custom build)

Describe the bug
/ascend teleports players to their current block, instead of the block above them.

To Reproduce

1. Enter a building/area with a ceiling
2. Use /ascend

Expected behavior
The player is placed above the ceiling.

Additional context
If flying at least 1 block above the ground, the player will be moved correctly.