execute if entity @e[tag=nav_connecting] run function nav:connect/nav
execute unless entity @e[tag=nav_connecting] run tellraw @p[tag=nav_vis_use] {"text":"Connection started"}
execute unless entity @e[tag=nav_connecting] run tag @s add nav_connecting
tag @e[tag=nav_connected] remove nav_connecting
tag @e[tag=nav_connected] remove nav_connected