Baritone crashes when behind and near an the edge of a bedrock wall

## Some information
Operating system: Windows
Java version: Version 8 Update 251
Minecraft version: 1.16.5
Baritone version: 1.6.3

## Exception, error or logs
(After I forcefully closed the ''''not responding'''' dialog)

## How to reproduce
1: Load a superflat world with preset 'The Void'.
2: Make a bedrock wall along the edge of the stone square (refer to the first picture)
3: Place any block of your choosing on the other side of the wall (I used granite for example) (refer to the first picture)
4: Go to the corner of your wall, type `#goto ` or `#mine `
5: Crash the game (below is when it crashed)

## Final checklist
- [x] I know how to properly use check boxes
- [x] I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
- [x] I have not used any OwO's or UwU's in this issue.