miscellaneous: some functions in behavior pack are loaded successfully.

(1).

original command that works well in the chat: 
execute as @e[scores=\{team=1}] run scoreboard players set red_has_player team 1

(Note: the sign '\' above is automatically enforced by this website chatbox)

Feedback after inserting the command above into /functions
[Commands][warning]-Function scoreboard/team/test_player_team failed to load correctly with error(s):
[Commands][warning]-Error on line 1: command failed to parse with error 'Syntax error: Unexpected "@e": at "xecute as >>@e<<[scores={t"'
[Commands][warning]-Error on line 2: command failed to parse with error 'Syntax error: Unexpected "@e": at "xecute as >>@e<<[scores={t"'
[Commands][warning]-Function villagers/load_villagers_for_all failed to load correctly with error(s):

(2).

original command that works well in the chat: 
summon villager 49 25 215 180 0 minecraft:become_mason

Feedback after inserting the command above into /functions
[Commands][warning]-Error on line 1: command failed to parse with error 'Syntax error: Unexpected "180": at "49 25 215 >>180<< 0 minecra"'

[Commands][warning]-Function villagers/load_villagers_for_red failed to load correctly with error(s):