HowError(s) encountered during statement execution:

Lida_Ruan · May 31, 2025

Error(s) encountered during statement execution: UNIQUE constraint failed:items.libraryID, items. key [QUERY: INSERT INTO items (itemID, libraryID, key,

https://s3.amazonaws.com/zotero.org/images/forums/u12086119/hnresjlajchpm8zckstm.png

Lida_Ruan · May 31, 2025

How to solve this problem?

dstillman · May 31, 2025

Check your database integrity from the Advanced → Files and Folders pane of the Zotero settings. Does it pass?