Haven't looked into it if it works or not, but;
data/gm/function/zzz/get_distance.mcfunction
28:execute if data storage gm._temp_:std {tv2p:"-"} run function gm:zzz/inverted_subtract with storage gm._temp_:std var2
37:execute if data storage gm._temp_:std {tv2p:"-"} run function gm:zzz/inverted_subtract with storage gm._temp_:std var2
46:execute if data storage gm._temp_:std {tv2p:"-"} run function gm:zzz/inverted_subtract with storage gm._temp_:std var2
is not a function included in the datapack.
Haven't looked into it if it works or not, but;
is not a function included in the datapack.