a slot can't be set to

[22:14:56 ERROR]: a slot can't be set to ('{pkt.sila.%player%} diamond sword named "&aSila" with lore ""' and "§aZwieksza twoje §fobrazenia o 1%") because the latter is neither an item type nor an item stack (staty.sk, line 20: set slot 10 of player's current inventory to {pkt.sila.%player%} diamond sword named "&aSila" with lore "" and "&aZwieksza twoje &fobrazenia o 1%%"')

[22:14:56 ERROR]: a slot can't be set to ('{pkt.kryt.%player%} Shears named "&aKrytyk" with lore ""' and "§aZwieksza twojego §fkrytyka o 1%") because the latter is neither an item type nor an item stack (staty.sk, line 21: set slot 13 of player's current inventory to {pkt.kryt.%player%} Shears named "&aKrytyk" with lore "" and "&aZwieksza twojego &fkrytyka o 1%%"')

[22:14:56 ERROR]: a slot can't be set to ('{pkt.obr.%player%} diamond chestplate named "&aOdpornosc" with lore ""' and "§aZwieksza twoja ilosc serc o §f0.5") because the latter is neither an item type nor an item stack (staty.sk, line 22: set slot 16 of player's current inventory to {pkt.obr.%player%} diamond chestplate named "&aOdpornosc" with lore "" and "&aZwieksza twoja ilosc serc o &f0.5"')

[22:14:56 INFO]: [Skript] Encountered 3 errors while reloading staty.sk!