diff --git a/wp-includes/blocks.php b/wp-includes/blocks.php
index bef59a21db..edd76e1b0e 100644
--- a/wp-includes/blocks.php
+++ b/wp-includes/blocks.php
@@ -533,7 +533,7 @@ function register_block_type_from_metadata( $file_or_folder, $args = array() ) {
 			if ( $metadata['name'] === $anchor_block_name ) {
 				_doing_it_wrong(
 					__METHOD__,
-					__( 'Cannot hook block to itself.', 'gutenberg' ),
+					__( 'Cannot hook block to itself.' ),
 					'6.4.0'
 				);
 				continue;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 4e9e290e45..780af94b5c 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-alpha-56591';
+$wp_version = '6.4-alpha-56592';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.