Problem/Bug I need help with PEX

i keep getting the "unacessible" error

here's the file

Code:

groups:
  Default
    default: true
    build: true
    prefix: '&7[Member]&f'
    permissions
    - worldedit.wand
    - worldedit.clipboard.paste
    - worldedit.clipboard.cut
    - worldedit.clipboard.copy
    - worldedit.replacenear
    - plots.use
    - essentials.help
    - modifyworld.chat
    - modifyworld.*
    - essentials.home
    - essentials.sethome
    - essentials.back
    - essentials.tpa
    - essentials.tp
    - essentials.tptoggle
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.spawn
    - essentials.gamemode
    - plots.admin.pve.road
    - plots.admin.pve.unowned
    - plots.admin.pve.other
    - plots.admin.command.add
    - plots.admin.command.deny
    - plots.admin.command.undeny
    - plots.admin.command.kick
    - plots.admin.command.merge
    - plots.admin.command.chat
    - plots.admin.command.delete
    - plots.admin.command.unlink
    - plots.admin.command.untrust
    - plots.admin.command.trust
    - plots.admin.command.clear
  Elite
    build: true
    inheritance:
    - Default
    prefix: '&6[&eElite&6]&f'
    permissions:
    - essentials.enchant
    - essentials.repair
    - plots.admin.destroy.groundlevel
  

  Moderator:
    build: true
    inheritance:
    - Default
    prefix: '&1[Moderator]&7'
    suffix: '&7'
    permissions:
    - plots.worldedit.bypass
    - plots.admin.interact.other
    - plots.admin.destroy.other
    - plots.admin.destroy.other
    - plots.admin.vehicle.break.other
    - plots.admin.pve.other
    - essentials.repair
    - essentials.heal
    - essentials.item
    - essentials.give
    - essentials.fly
    - essentials.kick
    - essentials.mute
    - essentials.tjail
    - essentials.jail
    - essentials.tempban
    - essentials.vanish
  Admin:
    build: true
    inheritance:
    - Moderator
    prefix: '&4[&cAdmin&4]&e'
    suffix: '&7'
    permissions:
    - essentials.ban
    - essentials.unban
    - essentials.ipban
    - essentials.unipban
    - essentials.pardon
    - essentials.enchant
  Owner:
    build:true
    inheritance:
    - Admin
    prefix: '&4[Owner]'
    suffix: '&b'
    permissions:
    - '*'