so i have a /kit once and i has enchants from timtheenchanter and it says That kit is improperly defined please contact an administrator heres my kit

Once:
delay: 6000
items:
- 310:0 1 durability:10 protection_environmental:10
- 311:0 1 durability:10 protection_environmental:10
- 312:0 1 durability:10 protection_environmental:10
- 313:0 1 durability:10 protection_environmental:10
- 276:0 1 durability:10 loot_bonus_blocks:5 damage_all:15 knockback:5 loot_bonus_mobs:5 fire_aspect:5
- 278:0 1 durability:10 loot_bonus_blocks:5 dig_speed:10
- 279:0 1 durability:10 dig_speed:10
- 277:0 1 durability:10 dig_speed:10
- 261:0 1 durability:10 arrow_fire:5 arrow_knockback:5 arrow_damage:10 loot_bonus_mobs:5
- 262:0 64
- 57:0 32
- 383:50 64
- 383:50 64
- 383:50 64
- 383:50 64
- 259:0 1
- 46:0 64
- 23:0 64
- 17:0 64
- 322:1 5
- 322:0 64
- 364:0 64
- 384:0 64
- 325:0 16
- 116:0 1
- 145:0 1
- 130:0 1
- 41:0 1
- 42:0 1
- 379:0 16
- 327:0 1
- 373:41 1
- 373:73 1
- 373:66 1
- 373:34 1
- 373:67 1

im using kitadder plugin to make the kit btw



please help me be able to use op enchants for my kits