After generating in some cases it is adding slash "/"

[miqayelsrapionyan]

I couldnt find the case, but after generating it is like this

linear-gradient(var(--color-primary-color-custom / rgba(221,23,160,1)),var(--color-primary-color-custom,rgb(221 23 160)))

another example i have this one that is not broken

border-color:var(--color-8,rgb(0 0 0));

and this one that is broken, in same file

color:var(--color-8 / rgba(0,0,0,1));

I tried to repreduce with original data, but didont succed, i dont know why i got this on my stage environement but not local.
Both are latest version.

Thanks!

Here are full files
generated_css.zip