`/hierarchy` pagination token is expiring too fast

### Description

While searching a space via Element Desktop, I encountered a case where my homeserver returned 400 Unknown pagination token for a token that should've been valid, because it was returned as the `next_batch` in the immediately preceding `/hierarchy` response.

### Steps to reproduce

Not sure how to reproduce. I just searched on a large space and waited.

### Homeserver

termina.org.uk

### Synapse Version

1.105.1

### Installation Method

Other (please mention below)

### Database

PostgreSQL

### Workers

Single process

### Platform

FreeBSD. Installed from the FreeBSD synapse package.

### Configuration

_No response_

### Relevant log output

```shell
2024-06-20 12:51:32,495 - synapse.access.http.8008:472 | INFO - GET-263232 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.193sec/0.001sec (0.026sec, 0.008sec) (0.005sec/0.016sec/13) 4120B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=true&max_depth=1&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:51:50,931 - synapse.access.http.8008:472 | INFO - GET-263276 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 13.752sec/0.002sec (0.042sec, 0.015sec) (0.004sec/0.018sec/16) 36255B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:51:52,050 - synapse.access.http.8008:472 | INFO - GET-263366 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.049sec/0.001sec (0.018sec, 0.000sec) (0.004sec/0.018sec/19) 17091B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=HvNFeajyzFJmbjIGDImuGCBA&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:51:52,879 - synapse.access.http.8008:472 | INFO - GET-263369 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.712sec/0.001sec (0.042sec, 0.005sec) (0.007sec/0.020sec/21) 15129B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=kUPNkjpqpBlYREeUTKEDSqJr&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:51:53,435 - synapse.access.http.8008:472 | INFO - GET-263387 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.088sec/0.001sec (0.021sec, 0.001sec) (0.006sec/0.020sec/23) 14593B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=iZkJledavWxWDtAvrSKMLccK&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:51:54,050 - synapse.access.http.8008:472 | INFO - GET-263390 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.530sec/0.001sec (0.041sec, 0.000sec) (0.005sec/0.015sec/19) 16230B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=AnlrHYQcjjPOtPpmgOBeyEIE&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:52:06,037 - synapse.access.http.8008:472 | INFO - GET-263470 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.279sec/0.001sec (0.034sec, 0.001sec) (0.008sec/0.027sec/29) 18321B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=WEEcrRWcLVftEVAgsPjMMaPj&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:52:06,394 - synapse.access.http.8008:472 | INFO - GET-263474 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.257sec/0.001sec (0.037sec, 0.000sec) (0.010sec/0.028sec/33) 10309B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=YmNyHephbhzlFDWnPaDlLcxY&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:52:07,280 - synapse.access.http.8008:472 | INFO - GET-263477 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.810sec/0.002sec (0.050sec, 0.000sec) (0.019sec/0.034sec/35) 21525B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=lHszUnrAFonxnSVagjeUnyBH&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:52:26,676 - synapse.access.http.8008:472 | INFO - GET-263571 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 8.269sec/0.001sec (0.045sec, 0.001sec) (0.006sec/0.021sec/25) 18082B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=JXuDFslooLCvmxtdvAkSiVBV&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 12:53:13,787 - synapse.access.http.8008:472 | INFO - GET-263630 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 44.415sec/0.001sec (0.063sec, 0.001sec) (0.028sec/0.059sec/41) 12426B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=LaCpCmefLbIGyDwueuSlMvgo&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [27 dbevts]
2024-06-20 12:53:26,538 - synapse.access.http.8008:472 | INFO - GET-263963 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 9.324sec/0.001sec (0.048sec, 0.001sec) (0.013sec/0.037sec/41) 21675B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=TCtHULGIyVKWdzZvYgpvSXGG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [6 dbevts]
2024-06-20 12:53:34,187 - synapse.access.http.8008:472 | INFO - GET-264036 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 2.494sec/0.001sec (0.065sec, 0.009sec) (0.017sec/0.044sec/50) 8763B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=DLbabBGNhgzDKQZUtdvBDSLY&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [18 dbevts]
2024-06-20 12:55:28,084 - synapse.access.http.8008:472 | INFO - GET-264586 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 14.034sec/0.001sec (0.166sec, 0.001sec) (0.033sec/0.075sec/82) 30373B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=OxkCtiOmWZDwvtNKeBxdjNDQ&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [58 dbevts]
2024-06-20 12:55:51,338 - synapse.access.http.8008:472 | INFO - GET-264765 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 14.717sec/0.001sec (0.178sec, 0.025sec) (0.036sec/0.093sec/66) 15326B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=RqHPQoWEpOVlSdUtytdhNqYd&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [54 dbevts]
2024-06-20 12:57:27,905 - synapse.access.http.8008:472 | INFO - GET-264891 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 96.437sec/0.001sec (0.131sec, 0.001sec) (0.021sec/0.057sec/62) 11973B 200 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=rZAiBKBlYNPQTFukDSBAwwZm&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [110 dbevts]
2024-06-20 13:02:31,167 - synapse.http.server:130 | INFO - GET-266562 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,168 - synapse.access.http.8008:472 | INFO - GET-266562 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.006sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.003sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,261 - synapse.http.server:130 | INFO - GET-266564 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,262 - synapse.access.http.8008:472 | INFO - GET-266564 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.007sec/0.000sec (0.002sec, 0.000sec) (0.002sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,348 - synapse.http.server:130 | INFO - GET-266567 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,350 - synapse.access.http.8008:472 | INFO - GET-266567 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.006sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,437 - synapse.http.server:130 | INFO - GET-266569 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,438 - synapse.access.http.8008:472 | INFO - GET-266569 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,522 - synapse.http.server:130 | INFO - GET-266571 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,523 - synapse.access.http.8008:472 | INFO - GET-266571 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.006sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,602 - synapse.http.server:130 | INFO - GET-266573 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,603 - synapse.access.http.8008:472 | INFO - GET-266573 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.002sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,689 - synapse.http.server:130 | INFO - GET-266575 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,690 - synapse.access.http.8008:472 | INFO - GET-266575 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.002sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,774 - synapse.http.server:130 | INFO - GET-266577 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,775 - synapse.access.http.8008:472 | INFO - GET-266577 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,864 - synapse.http.server:130 | INFO - GET-266579 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,865 - synapse.access.http.8008:472 | INFO - GET-266579 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:31,959 - synapse.http.server:130 | INFO - GET-266581 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:31,960 - synapse.access.http.8008:472 | INFO - GET-266581 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.002sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,048 - synapse.http.server:130 | INFO - GET-266583 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,049 - synapse.access.http.8008:472 | INFO - GET-266583 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.002sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,140 - synapse.http.server:130 | INFO - GET-266585 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,141 - synapse.access.http.8008:472 | INFO - GET-266585 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,228 - synapse.http.server:130 | INFO - GET-266587 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,229 - synapse.access.http.8008:472 | INFO - GET-266587 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.000sec (0.003sec, 0.000sec) (0.001sec/0.001sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,316 - synapse.http.server:130 | INFO - GET-266589 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,317 - synapse.access.http.8008:472 | INFO - GET-266589 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.004sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,404 - synapse.http.server:130 | INFO - GET-266592 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,405 - synapse.access.http.8008:472 | INFO - GET-266592 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.001sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,497 - synapse.http.server:130 | INFO - GET-266594 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,498 - synapse.access.http.8008:472 | INFO - GET-266594 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.006sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,589 - synapse.http.server:130 | INFO - GET-266596 - SynapseError: 400 - Unknown pagination token
2024-06-20 13:02:32,590 - synapse.access.http.8008:472 | INFO - GET-266596 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.005sec/0.001sec (0.003sec, 0.000sec) (0.001sec/0.002sec/2) 64B 400 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,677 - synapse.http.server:126 | INFO - GET-266598 - SynapseError: 429 - Too Many Requests ()
2024-06-20 13:02:32,678 - synapse.access.http.8008:472 | INFO - GET-266598 - 89.164.57.55 - 8008 - {@dkasak:termina.org.uk} Processed request: 0.001sec/0.001sec (0.002sec, 0.000sec) (0.000sec/0.000sec/0) 78B 429 "GET /_matrix/client/v1/rooms/!OJBlkJuUrsKnqtNnTi%3Amatrix.org/hierarchy?suggested_only=false&from=qsKAKoySPzhitprQcBytQewG&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Element/1.11.68 Chrome/124.0.6367.243 Electron/30.1.1 Safari/537.36" [0 dbevts]
2024-06-20 13:02:32,775 - synapse.http.server:130 | INFO - GET-266600 - SynapseError: 400 - Unknown pagination token
```

### Anything else that would be useful to know?

_No response_