sql: TestStreamerTightBudget failed

sql.TestStreamerTightBudget [failed](https://mesolite.cluster.engflow.com/invocations/default/c3f8d6d7-7034-4afe-a084-87fb4adee51e?testReportRun=6&testReportShard=6&testReportAttempt=1#targets-Ly9wa2cvc3FsOnNxbF90ZXN0) on master @ [4e7fa9411f645a8bf0f8baf0bb1147118d0cf730](https://github.com/cockroachdb/cockroach/commits/4e7fa9411f645a8bf0f8baf0bb1147118d0cf730):

```
└── • render
│ columns: (column8)
│ vectorized batch count: 5
│ execution time: 3ms
│ sql cpu time: 3ms
│ actual row count: 5
│ render column8: length(blob)
│
└── • index join (streamer)
│ columns: (k, blob)
│ sql nodes: n1
│ kv nodes: n1
│ vectorized batch count: 5
│ KV time: 3ms
│ KV rows decoded: 5
│ KV pairs read: 5
│ KV bytes read: 5.0 MiB
│ KV gRPC calls: 9
│ estimated max memory allocated: 4.2 MiB
│ estimated max sql temp disk usage: 0 B
│ sql cpu time: 856µs
│ MVCC step count (ext/int): 0/0
│ MVCC seek count (ext/int): 9/9
│ actual row count: 5
│ estimated row count: 10 (missing stats)
│ table: t@t_pkey
│ key columns: pk
│ parallel
│
└── • scan
columns: (pk, k)
sql nodes: n1
kv nodes: n1
vectorized batch count: 3
KV time: 289µs
KV rows decoded: 5
KV pairs read: 5
KV bytes read: 150 B
KV gRPC calls: 1
estimated max memory allocated: 20 KiB
sql cpu time: 25µs
MVCC step count (ext/int): 5/5
MVCC seek count (ext/int): 1/1
actual row count: 5
estimated row count: 10 (missing stats)
table: t@t_k_idx
spans: /1-/2
panic.go:694: -- test log scope end --
test logs left over in: outputs.zip/logTestStreamerTightBudget4280944475
--- FAIL: TestStreamerTightBudget (0.72s)
```

Parameters:
- attempt=1
- run=6
- shard=6
Help

See also: [How To Investigate a Go Test Failure \(internal\)](https://cockroachlabs.atlassian.net/l/c/HgfXfJgM)

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Jira issue: CRDB-64201