@NotNull
  public static UnknownSdkFix createMissingSdkFix(@Nullable Project project,
                                                  @NotNull UnknownSdk unknownSdk,
                                                  @Nullable UnknownSdkLocalSdkFix localSdkFix,
                                                  @Nullable UnknownSdkDownloadableSdkFix downloadFix) {
    return createMissingSdkFix(project, unknownSdk, () -> localSdkFix, () -> downloadFix);
  }
@NotNull
  public static UnknownSdkFix createMissingSdkFix(@Nullable Project project,
                                                  @NotNull UnknownSdk unknownSdk,
                                                  @Nullable UnknownSdkLocalSdkFix localSdkFix,
                                                  @Nullable UnknownSdkDownloadableSdkFix downloadFix)