The custom script will execute an additional time

[ste51]

How to solve the problem:
The script is
`const window = require("window");
const name = "test"

return window.alert("标签 '" + name + "' 已成功添加到选中的条目中。");`

and debug information is
`(4)(+0000000): SELECT IA.itemID FROM itemAttachments IA NATURAL JOIN items I LEFT JOIN itemData ID ON (IA.itemID=ID.itemID AND fieldID=13) LEFT JOIN itemDataValues IDV ON (ID.valueID=IDV.valueID) WHERE parentItemID=? AND linkMode NOT IN (3) AND IA.itemID NOT IN (SELECT itemID FROM deletedItems) ORDER BY contentType='application/pdf' DESC, value=? DESC, dateAdded ASC [2566, 'https://www.scopus.com/inward/record.uri?eid=2-s2.0-85139730694&doi=10.1155%2f2022%2f7410708&partnerID=40&md5=7f98000cbe19edc27c1ddad1fa7a5772']

(4)(+0004964): Beginning DB transaction Z9BgWP63

(4)(+0000010): Committed DB transaction Z9BgWP63

(3)(+0000000): [Actions and Tags for Zotero] applyAction {"event":0,"operation":4,"data":"const window = require("window");\r\nconst name = "test"\r\n\r\nwindow.alert("标签 '" + name + "' 已成功添加到选中的条目中。");","shortcut":"","enabled":true,"menu":"测试","name":"","showInMenu":{"item":true,"collection":true,"tools":true,"reader":true,"readerAnnotation":true}} {"itemIDs":[2566],"triggerType":"menu"}

(4)(+0001829): Beginning DB transaction gd95mcfa

(4)(+0000008): Item 2566 has not changed

(4)(+0000000): Committed DB transaction gd95mcfa

(3)(+0000000): [Actions and Tags for Zotero] applyAction {"event":0,"operation":4,"data":"const window = require("window");\r\nconst name = "test"\r\n\r\nwindow.alert("标签 '" + name + "' 已成功添加到选中的条目中。");","shortcut":"","enabled":true,"menu":"测试","name":"","showInMenu":{"item":true,"collection":true,"tools":true,"reader":true,"readerAnnotation":true}} {"itemID":2566,"triggerType":"menu"}`

[windingwind]

See readme