Sugar upload error

. Hello I was folllowing this guide here:How to Deploy an NFT Collection on Solana Using Sugar (Candy Machine) | QuickNode

But when i try

sugar upload

I get an error

🛑 Error running command (re-run needed): Could not parse the config file (missing field `isSequential` at line 24 column 1)

I’ve tried
sugar upload -r <quicknode rpc link>
But still same result

Hey @Aarav, Metaplex has made a number of updates to various protocols, so I believe there’s a compatibility issue with the config.json and your version of sugar.
Check out our latest guy here. The new guide includes different inputs for config.json. That should do the trick!