I am putting the command, /execute in minecraft:the_nether run tp @p 69 90.10 -7 0 0 into a command block and when I step on the pressure plate it doesn't teleport me but it teleports my friend who is at least 250 blocks away. This is version 1.16.3 it also happens in 1.16.4, I have not tested any other versions.

If you need any more information, please let me know.