hi,I installed Pulsar according to the official website tutorial deploy-bare-metal . When I reached the step of deploying a BookKeeper cluster, I encountered the following issue: when testing Bookkeeper with "bin/bookkeeper shell simpletest --ensemble <num-bookies> --writeQuorum <num-bookies> --ackQuorum <num-bookies> --numEntries <num-entries>", I always encounter the following error. Strangely, the lastAddConfirmed is always two less than num-entries. there are my logs

2024-03-01T16:12:46,942+0800 [main] INFO  org.apache.bookkeeper.tools.cli.commands.client.SimpleTestCommand - 100 entries written to ledger 9
2024-03-01T16:12:46,964+0800 [main] ERROR org.apache.bookkeeper.client.LedgerHandle - ReadAsync exception on ledgerId:9 firstEntry:0 lastEntry:100 lastAddConfirmed:98

could you share

bin/pulsar initialize-cluster-metadata

cli you've executed ?