Node.js E-commerce Site Bug Check!

Job ID: 39374361

Budget: €250 – €750 EUR

I built a custom e-commerce site using Node.js, running locally (not deployed to a server). Yesterday it was working fine, but today it suddenly won't start — even though I didn't change anything in the source code or configuration.

Before I get into the paid fix, I just need you to do a quick check:
Please unzip the project and run npm start, then send me a screenshot if you get the same error as me. This is just to confirm that the error is not caused by my Windows environment.

Project file (delete spaces):
dropbox. com/scl/fi/rtd0r4u0b7uzls6yleik3/site.zip?rlkey=vifem4772dyabxgsvekxudaf3&st=iwf6f29n&dl=0

If you confirm the issue, I'll provide full details and we'll move forward — I'm willing to pay up to 400 EUR depending on the complexity of the bug.
Related categories: JavaScript Node.js