I made a typo and wrote dbstore1005.3316 instead of dbstore1005:3316 and these are the logs:

2022-01-10 05:40:39.365019 Start of schema change sql on dbstore1005.3316
2022-01-10 05:40:39.365363 Already applied on frwiki in dbstore1005.3316, skipping
2022-01-10 05:40:39.365526 Already applied on jawiki in dbstore1005.3316, skipping
2022-01-10 05:40:39.365674 Already applied on labswiki in dbstore1005.3316, skipping
2022-01-10 05:40:39.365816 Already applied on ruwiki in dbstore1005.3316, skipping
2022-01-10 05:40:39.365924 End of schema change sql on dbstore1005.3316

And the end comment: 2022-01-10 09:35:35.091477 End of schema change on db1113:3316,dbstore1005.3316,db1180,db1168,db1165,db1140:3316,db1131
I think it should be captured that the host failed for whatever reason, in this case, connection issues.