Vscode open org warning

I can open this org ,but it will get warning like this.I Uninstaling Salesforce cli and vscode,then download new version ,But the problem remains.how to fix it

sfdx force:org:open

(node:9864) Warning: Deprecated environment variable: SFDX_JSON_TO_STDOUT. Please use SF_JSON_TO_STDOUT instead.

(Use `node --trace-warnings ...` to show where the warning was created)

Opening org 00D1e0000000ixREAQ as user penghaibo@jinkosolar.com.rc

Waiting to resolve the Lightning Experience-enabled custom domain......

Waiting to resolve the Lightning Experience-enabled custom domain...... done

15:11:08.563 sfdx force:org:open

 ended with exit code 0