Обновил используемый в работе шрифт, 

[buildPlans.IosevkaCustom_20240309]
family = "Iosevka Custom 20240309"
spacing = "normal"
serifs = "sans"
noCvSs = true
exportGlyphNames = false

[buildPlans.IosevkaCustom_20240309.variants.design]
capital-q = "crossing"
f = "flat-hook-serifless-crossbar-at-x-height"
r = "hookless-serifless"
t = "flat-hook"
zero = "slashed"
three = "two-arcs"
eight = "two-circles"
paren = "normal"
brace = "straight"
at = "compact"
dollar = "open"
percent = "rings-continuous-slash"
lig-equal-chain = "without-notch"
lig-hyphen-chain = "without-notch"

[buildPlans.IosevkaCustom_20240309.slopes.Upright]
angle = 0
shape = "upright"
menu = "upright"
css = "normal"

[buildPlans.IosevkaCustom_20240309.slopes.Italic]
angle = 9.4
shape = "italic"
menu = "italic"
css = "italic"

Пример того, что получилось

Настройки IDE