Release 4.2 passes on a developer laptop and crashes on the server app-01. Both machines wrote an environment report to ~/reports.

Read the incident and compare the two reports:

cat ~/reports/incident.txt
diff ~/reports/laptop.txt ~/reports/server.txt

Check whether this host has Node.js at all:

It does not. Run Node.js 20 from an image instead. The first run pulls the image, then prints the version:

docker run --rm node:20-alpine node --version

Now run the server's major version by changing only the tag:

docker run --rm node:18-alpine node --version

Both images are now stored locally. The host still has no node:

docker images
node --version