running the save.ps1 manually creates the "resurrect" folder
cd ~\.psmux\plugins\psmux-resurrect\scripts
❯ .\save.ps1
psmux-resurrect: Saved to C:\Users\asharaf\.psmux\resurrect\psmux_resurrect_202
60323_141040.json
but running it using keybindings (C-a C-s) doesn't create the folder if it doesn't exist.