Congratulations!!

Very cool!

Yes. I ran with Cedar. I also run R code with other clusters. Ran under /projects (in most of the Canada computer clusters).
OS:
NAME="AlmaLinux"
VERSION="9.3 (Shamrock Pampas Cat)"
ID="almalinux"
ID_LIKE="rhel centos fedora"

Slurm version: 24.11.3

I replaced the user and effective_user values. The output shows the username

Here's a the output(csv format)
"","x"
"sysname","Linux"
"release","5.14.0-362.24.2.el9_3.x86_64"
"version","#1 SMP PREEMPT_DYNAMIC Sat Mar 30 14:11:54 EDT 2024"
"nodename","cdr1734.int.cedar.computecanada.ca"
"machine","x86_64"
"login","unknown"
"user","#username"
"effective_user","#user"