i need help with a permissions plugin

i have been trying for hours and i cant seem to find/fix the issue
i think that this is the wrong channel but i cant post there...

my groups.yml - https://pastebin.com/HDCNskYp

WARN org.bukkit.configuration.InvalidConfigurationException: mapping values are not allowed here
22.06 03:45:35 [Server] INFO in 'string', line 2, column 7:
22.06 03:45:35 [Server] INFO Groups:
22.06 03:45:35 [Server] INFO ^
22.06 03:45:35 [Server] WARN at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:55)
22.06 03:45:35 [Server] WARN at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:162)
22.06 03:45:35 [Server] WARN at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:130)
22.06 03:45:35 [Server] WARN at de.bananaco.bpermissions.imp.YamlConfiguration.load(YamlConfiguration.java:17)
22.06 03:45:35 [Server] WARN at de.bananaco.bpermissions.imp.YamlWorld.loadUnsafe(YamlWorld.java:139)
22.06 03:45:35 [Server] WARN at de.bananaco.bpermissions.imp.Permissions$3.run(Permissions.java:462)
22.06 03:45:35 [Server] WARN at de.bananaco.bpermissions.util.loadmanager.MainThread.check(MainThread.java:54)
22.06 03:45:35 [Server] WARN at de.bananaco.bpermissions.util.loadmanager.MainThread.run(MainThread.java:26)
22.06 03:45:35 [Server] WARN Caused by: mapping values are not allowed here

 

i fixed it by playing around with spacing and now it has no errors when loading the permissions but none of the permissions seem to be taking effect

 

this is what i had changed it to and the permissions dont seem to enable - https://pastebin.com/ZppXRVGQ

for every command i set permissions for it says "you do not have permission to use that command"

 

i just tried that and it still does the same thing

 

lol my server log is alot but ok
here is my server logs
https://pastebin.com/Da0fYUwb

and here is my permissions
https://pastebin.com/hC0uNy3T

 

well thanks for the help anyway