Hi @Asaf_Shay, I am sorry to hear you’re having trouble.
I quickly tried reproducing this by freshly cloning the n8n repo, then running lerna bootstrap --hoist, then npm run build and finally npm run start. n8n finished building (and launched) as expected:
So this could suggest either a problem with your local code or with your node/npm versions (I was using node v16.13.1 and npm v8.1.2, though I suppose all node v16 versions should work).
Perhaps you could try cloning n8n into a fresh directory to rule out any problems with your own code?
I update n8n from 0.162 to 0.186 and it work
Excellent, glad to hear this is working again for you 