Learn Proof of Work Consensus by Building a Block Mining Algorithm - lesson 50

After restarting my mac and then re-entering the course, for some reason the program won’t recognize my “node init-blockchain.js” command. I’ve made sure I’m in the correct directory and even went back to the root directory with ~ and pointed to the specific directory from there. The command is working just fine, there are no errors anywhere in the code or terminal, but for some reason the test saying I need to run it in the terminal isn’t showing I passed it.
Any help would be great!