Data seeding don't work

I used the exile-export project and got all the .dat64.json files, put them in the project folder. On the step

npm run seed data -w seeding

I'm getting an error

function getGemCost(required_level: number) {
           ^
TypeError: Cannot read properties of undefined (reading 'Attribute')
    at D:\Programming\Sandbox\exile-leveling\seeding\src\seeding\gems.ts:35:58
    at Generator.next (<anonymous>)
    at D:\Programming\Sandbox\exile-leveling\seeding\src\seeding\gems.ts:8:71
    at new Promise (<anonymous>)
    at __awaiter (D:\Programming\Sandbox\exile-leveling\seeding\src\seeding\gems.ts:4:12)
    at getGems (D:\Programming\Sandbox\exile-leveling\seeding\src\seeding\gems.ts:32:12)
    at D:\Programming\Sandbox\exile-leveling\seeding\src\index.ts:23:70
    at Generator.next (<anonymous>)
    at D:\Programming\Sandbox\exile-leveling\seeding\src\index.ts:8:71
    at new Promise (<anonymous>)
npm ERR! Lifecycle script `seed` failed with error:
npm ERR! Error: command failed
npm ERR!   in workspace: seeding@1.0.0
npm ERR!   at location: D:\Programming\Sandbox\exile-leveling\seeding

The source of the error is here gems.ts function getGems() const grantedEffects = Dat.GrantedEffects.data[skillGem.GrantedEffectsKey]; grantedEffects is null or undefined because the skillGem object does not have a GrantedEffectsKey field. How can I fix it? SkillGems.dat64.json it does not contain this field either

HeartofPhos / exile-leveling

Data seeding don't work #90