An unexpected error occurs when attempting to create tests with large sizes

The Bug:

An unexpected error occurs when attempting to create tests with large sizes.

When hovering over the said error message, the text "The structure must be less than 48 blocks big in each axis" is displayed.

Steps to Reproduce:

1. Attempt to create a test with a width, height, and depth of 50 by using the command provided below.

   /test create minecraft:always_pass 50 50 50

   /test create minecraft:always_pass 50 50 50

2. Observe the message that's displayed in chat.

Observed Behavior:

An unexpected error occurs.

Expected Behavior:

An unexpected error would not occur.