数据库发生错误。

{
	"$schema": "https://schemas.wp.org/trunk/block.json",
	"apiVersion": 3,
	"name": "core/query-pagination-next",
	"title": "Next Page",
	"category": "theme",
	"parent": [ "core/query-pagination" ],
	"description": "Displays the next posts page link.",
	"textdomain": "default",
	"attributes": {
		"label": {
			"type": "string"
		}
	},
	"usesContext": [
		"queryId",
		"query",
		"paginationArrow",
		"showLabel",
		"enhancedPagination"
	],
	"supports": {
		"reusable": false,
		"html": false,
		"color": {
			"gradients": true,
			"text": false,
			"__experimentalDefaultControls": {
				"background": true
			}
		},
		"typography": {
			"fontSize": true,
			"lineHeight": true,
			"__experimentalFontFamily": true,
			"__experimentalFontWeight": true,
			"__experimentalFontStyle": true,
			"__experimentalTextTransform": true,
			"__experimentalTextDecoration": true,
			"__experimentalLetterSpacing": true,
			"__experimentalDefaultControls": {
				"fontSize": true
			}
		},
		"interactivity": {
			"clientNavigation": true
		}
	}
}