In a board generator, the router and project file use JLCPCB's 0.56 mm minimum via but the board setup hardcodes 0.60 mm, so kicad-cli DRC throws blocking errors on vias that are legal at the fab.
From the Grok pain-radar digest, Oct 25-26 2026 (Oct 25 daytime to Oct 26 morning slots). Verified live 2026-10-26: issue/PR read on GitHub; title and state confirmed.