Yesterday I bought my new laptop and installed all the stuffs like react, web3.storage etc on new versions.
I have a copy of my same source code on my another computer. In my computer this code work fine but not in my new laptop 
I tried to upload my file on web3storage but not working.
Help me to recover !!
i ran into the same problem using nft.storage/web3.storage, i fixed it by removing
package-lock.jsonandnode_modulesand re-installing it again.you can also try create-react-app again, i think it was a problem with webpack