[inspector] fixed crash on attempt to access empty scope_info on break

test/inspector/debugger/step-into-arrow-expected.txt

Index: test/inspector/debugger/step-into-arrow-expected.txt
diff --git a/test/inspector/debugger/step-into-arrow-expected.txt b/test/inspector/debugger/step-into-arrow-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4034453fcb2a069e326a043f33ff80c4fea3b442
--- /dev/null
+++ b/test/inspector/debugger/step-into-arrow-expected.txt
@@ -0,0 +1,23 @@
+Checks that stepInto nested arrow function doesn't produce crash.
+const mult = (x) => (y) =>
+  #y ? mult(x * y) : x;
+
+const mult = (x) => #(y) =>
+  y ? mult(x * y) : x;
+
+const mult = (x) => (y) =>
+  y ? mult(x * y) : x#;
+
+const mult = (x) => (y) =>
+  y ? mult(x * y) : x#;
+
+mult(5)(4)#()
+
+const mult = (x) => (y) =>
+  #y ? mult(x * y) : x;
+
+const mult = (x) => (y) =>
+  y ? mult(x * y) : x#;
+
+mult(5)(4)(#)
+