Errors: {
  org-dartlang-debug:synthetic_debug_expression:1:31: Error: The argument type 'List<String>' can't be assigned to the parameter type 'Iterable<E>'.
   - 'List' is from 'dart:core'.
   - 'Iterable' is from 'dart:core'.
  () { List<E> y = []; y.addAll(x); }
                                ^
}
method /* from org-dartlang-debug:synthetic_debug_expression */ debugExpr<E extends dart.core::String>(dart.core::List<dart.core::String> x) → dynamic
  return () → Null {
    dart.core::List<#lib1::debugExpr::E*>* y = dart.core::_GrowableList::•<#lib1::debugExpr::E*>(0);
    y.{dart.core::List::addAll}(invalid-expression "org-dartlang-debug:synthetic_debug_expression:1:31: Error: The argument type 'List<String>' can't be assigned to the parameter type 'Iterable<E>'.\n - 'List' is from 'dart:core'.\n - 'Iterable' is from 'dart:core'.\n() { List<E> y = []; y.addAll(x); }\n                              ^" in x as{TypeError} Never){(dart.core::Iterable<#lib1::debugExpr::E*>*) →* void};
  };