$this->variations = call_user_func( $this->variation_callback );
			}
		}

		/**
		 * Filters the registered variations for a block type.
		 *
		 * @since 6.5.0
		 *
		 * @param array         $variations Array of registered variations for a block type.
		 * @param WP_Block_Type $block_type The full block type object.
		 */
		return apply_filters( 'get_block_type_variations', $this->variations, $this );
	}

	/**
	 * Get block uses context.
	 *
	 * @since 6.5.0
	 *
	 * @return string[]
	 */
	public function get_uses_context() {
		/**
		 * Filters the registered uses context for a block type.
		 *
		 * @since 6.5.0
		 *
		 * @param string[]      $uses_context Array of registered uses context for a block type.
		 * @param WP_Block_Type $block_type   The full block type object.
		 */
		return apply_filters( 'get_block_type_uses_context', $this->uses_context, $this );
	}
}
<br />
<b>Fatal error</b>:  require(): Failed opening required '/var/www/html/dportilho.com.br/web/wp-includes/style-engine/class-wp-style-engine-processor.php' (include_path='.:/usr/share/pear') in <b>/var/www/html/dportilho.com.br/web/wp-settings.php</b> on line <b>394</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function set() on null in /var/www/html/dportilho.com.br/web/wp-includes/l10n.php:856
Stack trace:
#0 /var/www/html/dportilho.com.br/web/wp-includes/l10n.php(959): load_textdomain('default', '/var/www/html/d...', 'pt_BR')
#1 /var/www/html/dportilho.com.br/web/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler-&gt;handle()
#3 {main}
  thrown in <b>/var/www/html/dportilho.com.br/web/wp-includes/l10n.php</b> on line <b>856</b><br />