Dgraph alpha log report error: Too many requests

panic: runtime error: slice bounds out of range [-707024214:]
goroutine 42954 [running]:
github.com/dgraph-io/dgraph/worker.sortWithIndex(0x241f488, 0xc00dd9c200, 0xc00dd9c140, 0x0)
/ext-go/1/src/github.com/dgraph-io/dgraph/worker/sort.go:332 +0x24ad
github.com/dgraph-io/dgraph/worker.processSort.func2(0x241f488, 0xc00dd9c200, 0xc00dd9c140, 0xc00cd2da40)
/ext-go/1/src/github.com/dgraph-io/dgraph/worker/sort.go:518 +0x3f
created by github.com/dgraph-io/dgraph/worker.processSort
/ext-go/1/src/github.com/dgraph-io/dgraph/worker/sort.go:517 +0x577
[Sentry] 2022/08/23 16:49:19 Sending fatal event [cf859a59e2f04ae6926b53ea0e50f754] to o318308.ingest.sentry.io project: 1805390
[Sentry] 2022/08/23 16:49:20 Too many requests, backing off till: 2022-08-23 16:49:43.678450302 +0800 CST m=+881.211129348
[Sentry] 2022/08/23 16:49:20 Buffer flushed successfully.

Why is this happen and how to resolve it
Please help!

This comes from sentry. Not the issue.

Your issue looks like related to sorting. A too big filtering process that wasn’t provided enough resources? 42k goroutines. Share details about your env.