/warp nether sand/gravel blocks in spawn

[KetchupKing]

i /warped to the nether and it has a gravel and sand block and i keep suffocating in it when i spawn so i logged out right now but i cannot log back in or ill die in the spawn in the nether can u please remove the blocks placed in the spawn of /warp nether thank you

 

[Akashi]

Ye i there is gravel but i managed to escaped