Block issue

[Valentine_Lols]

USERNAME: DominoEffectzz
APARTMENT COORDINATES (F3 TO VIEW): 1519 18 5587
ISSUE: For some reason, only an area is unable to be placed blocks in is near the stairs?
ADDITIONAL INFORMATION: : This is the block area I'm not able to place things in.

 

[Minobu]

ACCEPTED

- The following block has been filled, the region of said block states it's within the house so create another thread if the issue still persists to happen​