diff --git a/common/tools/dev-tool/src/config/rollup.base.config.ts b/common/tools/dev-tool/src/config/rollup.base.config.ts
index 6eda27d8902d..0782165d36ab 100644
--- a/common/tools/dev-tool/src/config/rollup.base.config.ts
+++ b/common/tools/dev-tool/src/config/rollup.base.config.ts
@@ -69,8 +69,7 @@ export function sourcemapsExtra() {
 export type WarningInhibitor = (warning: RollupWarning) => boolean;
 
 function matchesPathSegments(str: string | undefined, segments: string[]): boolean {
-  // Reported warnings use "/"
-  return str?.includes(segments.join("/")) ?? false;
+  return !str ? false : str.includes(segments.join("/")) || str.includes(segments.join("\\"));
 }
 
 function ignoreNiseSinonEval(warning: RollupWarning): boolean {