import SaveButton and yarn fix

src/components/RegistrationTokens.js

@@ -13,6 +13,7 @@ import {
   NumberField,
   NumberInput,
   regex,
+  SaveButton,
   SimpleForm,
   TextInput,
   TextField,
@@ -87,7 +88,11 @@ export const RegistrationTokenList = props => {
 export const RegistrationTokenCreate = props => (
   <Create redirect="list">
     <SimpleForm
-      toolbar={<Toolbar {...props}><SaveButton alwaysEnable /></Toolbar>}
+      toolbar={
+        <Toolbar {...props}>
+          <SaveButton alwaysEnable />
+        </Toolbar>
+      }
     >
       <TextInput
         source="token"

src/components/destinations.js

@@ -131,10 +131,7 @@ export const DestinationList = props => {
 export const DestinationShow = props => {
   const translate = useTranslate();
   return (
-    <Show
-      actions={<DestinationShowActions />}
-      title={<DestinationTitle />}
-    >
+    <Show actions={<DestinationShowActions />} title={<DestinationTitle />}>
       <TabbedShowLayout>
         <Tab label="status" icon={<ViewListIcon />}>
           <TextField source="destination" />

src/components/statistics.js

@@ -17,14 +17,8 @@ import { DeleteMediaButton } from "./media";
 
 const ListActions = props => {
   const { className, exporter, filters, maxResults, ...rest } = props;
-  const {
-    sort,
-    resource,
-    displayedFilters,
-    filterValues,
-    showFilter,
-    total,
-  } = useListContext();
+  const { sort, resource, displayedFilters, filterValues, showFilter, total } =
+    useListContext();
   return (
     <TopToolbar className={className} {...sanitizeListRestProps(rest)}>
       {filters &&