[15:33:26 INFO]: +- Queue 'LAURYN_TRAINING_EVENTS_CurtisEdmontonTies' Executing: (line 157) FLAG "<player>"
                   "chest.<player.flag[chest.openedlocation]||null>.contents:|:<context.inventory.list_contents>" ---------+
[15:33:26 INFO]:  Filled tag <player> with 'p@3be6feff-a0dc-48ba-b797-3bf5517b7214 (BlackCoyote)'.
[15:33:26 INFO]:  Filled tag <player.flag[chest.openedlocation]||null> with 'li@ 6f4addb7-44a5-46da-9921-2c8ef9468aeb'.
[15:33:26 INFO]:  Filled tag <context.inventory.list_contents> with 'li@ i@stone_axe | i@chainmail_boots |
                   i@leather_helmet[color=co@160,101,64] | i@wooden_sword | i@written_book[book=pages;display_name=Training
                   book;flags=li@HIDE_ENCHANTS|HIDE_ATTRIBUTES|HIDE_POTION_EFFECTS;lore=&ss7Used for casting training
                   abilities|&ssf|&ss7Combinations|&ss7- Left Left Left|&ss7- Left Left Right|&ss7- Left Right Left|&ss7- Left Right
                   Right;nbt=li@abilities/s&atlauryn_training_ability_1&amps&atlauryn_training_ability_2&amps&atlauryn_training_ability_3&amps&atlauryn_training_ability_4|ability_caster/true]'.
[15:33:26 INFO]: +> Executing 'FLAG': flag_name='CHEST.6F4ADDB7-44A5-46DA-9921-2C8EF9468AEB.CONTENTS'
                   Action/Value='SPLIT(li@i@stone_axe|i@chainmail_boots|i@leather_helmet[color=co@160,101,64]|i@wooden_sword|i@written_book[book=pages;display_name=Training
                   book;flags=li@HIDE_ENCHANTS|HIDE_ATTRIBUTES|HIDE_POTION_EFFECTS;lore=&ss7Used for casting training
                   abilities|&ssf|&ss7Combinations|&ss7- Left Left Left|&ss7- Left Left Right|&ss7- Left Right Left|&ss7- Left Right
                   Right;nbt=li@abilities/s&atlauryn_training_ability_1&amps&atlauryn_training_ability_2&amps&atlauryn_training_ability_3&amps&atlauryn_training_ability_4|ability_caster/true])'
                    flag_target='p@3be6feff-a0dc-48ba-b797-3bf5517b7214 (BlackCoyote)'
[15:33:26 INFO]:  Applying property 'color' on object of type 'Item'...
[15:33:26 INFO]:  Applying property 'book' on object of type 'Item'...
[15:33:26 INFO]:  ERROR in script 'LAURYN_TRAINING_EVENTS' in queue 'LAURYN_TRAINING_EVENTS_CurtisEdmontonTies' while executing command 'FLAG'
                   in file 'scripts/lauryn_training.yml' on line '157' with player 'p@3be6feff-a0dc-48ba-b797-3bf5517b7214 (BlackCoyote)'!
     Error Message: Invalid book input!
[15:33:26 INFO]:  Applying property 'display_name' on object of type 'Item'...
[15:33:26 INFO]:  Applying property 'flags' on object of type 'Item'...
[15:33:26 INFO]:  Applying property 'lore' on object of type 'Item'...
[15:33:26 INFO]:  Applying property 'nbt' on object of type 'Item'...