[JS FIR] Fix the bug

compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsNameClashClassMembersChecker.kt

diff --git a/compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsNameClashClassMembersChecker.kt b/compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsNameClashClassMembersChecker.kt
index 12deb25..99fcff3 100644
--- a/compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsNameClashClassMembersChecker.kt
+++ b/compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/declaration/FirJsNameClashClassMembersChecker.kt
@@ -107,7 +107,7 @@
                         )
                         addAllSymbolsFrom(nonSubsumedOverriddenSymbols, sessionHolder)
                         for (intersectedSymbol in nonSubsumedOverriddenSymbols) {
-                            overrideIntersections.getOrPut(intersectedSymbol) { hashSetOf() }.addAll(symbol.intersections)
+                            overrideIntersections.getOrPut(intersectedSymbol) { hashSetOf() }.addAll(nonSubsumedOverriddenSymbols)
                         }
                     }
                     else -> allSymbols.add(symbol)