Cloning and replication slots

WAL accumulating, Logical Replication pg 13 error_ replication slot is active for pid
➡️【Mk.com】✅कैसीनो और प्रमोशन✅·मिस्टिक प्रमोशन®·मिस्टिक गेमिंग·बिंगो·ब्लैकजैक·इलेक्ट्रॉनिक टेबल गेम्स। रोमांचक इंटरैक्टिव टेबल गेम आज़माएं, ✅  Currently postgres doesn't allow dropping a replication slot that's active This can make certain operations more time-consuming or stuck in production error_ replication slot is active for pid 21:23: CEST ERROR: could not start WAL streaming: ERROR: replication slot my_pub1 is active for PID 730 2021-05

error slot Hi , I'm upgrading a database from postgres to postgres 13 on Debian 10 This is now in an Acceptance stage I have encountered a problem: