Error: Unique index or primary key violation

When I try to create a collection (whatever the node and/or name I enter), I get this error. I have been able to add several collecton before. Any idea how to solve this?

"Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.COLLECTION(ID) ( /* key:6 */ 6, 'Dashboards', NULL, TRUE, '/16/5/', NULL, 'dashboards', NULL, NULL, CAST('qb0VXPFh0cZg4RiElH5Us' AS CHAR(21)), TIMESTAMP WITH TIME ZONE '2025-01-15 16:17:47.86796+00', NULL, FALSE, CAST('303b6ff6-eb85-40ce-ad51-027414f5b815' AS CHAR(36)), TRUE)"; SQL statement:\nINSERT INTO "COLLECTION" ("NAME", "DESCRIPTION", "AUTHORITY_LEVEL", "NAMESPACE", "LOCATION", "SLUG", "ENTITY_ID") VALUES (?, NULL, NULL, NULL, ?, ?, ?) [23505-214]"}

What version of metabase are you running and whats the Application DB you're running (include version)

Hello there, I'm experiencing the same issue. Any suggestions how to solve this? Metabase Version = v0.53.2 . Where can I find out information regarding the Application DB? Thank you in advance.

Okay, this got solved by restarting the Metabase Server.