Issue when player relogin to a multiverse world that was deleted

[benwoo1110]

Server version: git-Paper-162 (MC: 1.15.2)
MV versions:

Multiverse-Core Version: 4.1.0-b775
Multiverse-Inventories Version: 3.0.0-b459
Multiverse-Portals Version: 4.1.0-b805
Multiverse-NetherPortals Version: 4.1.0-b763
Multiverse-SignPortals Version: 4.1.0-b748

Steps to reproduce:

1. Player A is in a multiverse world (let the world be named "test")
2. The player logout in the "test" world (let the location be block: 108, 40, -103)
3. The world is deleted using /mv delete test by an admin.
4. Player A relogins to the server.
5. Since "test" world is deleted, the player is reset to the original main world map (the one that is created by default for all mc servers)
6. However, instead of being reset to spawn (or some save location), player A will get reset to main world at block location same as "test" world (block: 108, 40, -103)
7. However, block: 108, 40, -103 is not an "air" or "water" block, causing player A to suffocate and die.

More info: last_location is disabled

Possible behaviour suggections: Player go back to firstspawnworld defined, or if not applicable, spawn point of main world.

[Jadiction]

Reproducible and confirmed as a bug.