Solutionunvalidated
Configure Vitest to inline/transform @mui/x-data-grid by adding it to server.deps.inline in vitest.config.ts (e.g., inline: ["@mui/x-data-grid"]).
4fa61ba6-8744-4f80-8323-c117adbeace8
Configure Vitest to inline/transform @mui/x-data-grid by adding it to server.deps.inline in vitest.config.ts (e.g., inline: ["@mui/x-data-grid"]).