repo.nextdns.io ridiculously slow

Hi,

Something is very wrong with repo.nextdns.io, downloading is ridiculously slow, about 8000 bytes/second and the connection also constantly gets dropped.

Err:1 https://repo.nextdns.io/deb stable/main arm64 nextdns arm64 1.43.5
  Connection timed out [IP: 2606:4700:20::681a:aba 443]
E: Failed to fetch https://repo.nextdns.io/deb/pool/nextdns_1.43.5_arm64.deb  Connection timed out [IP: 2606:4700:20::681a:aba 443]

After about 6 attempts I managed to finally fetch the last 1000kb in 1m36s...

Need to get 2967 kB of archives.
After this operation, 7143 kB of additional disk space will be used.
Get:1 https://repo.nextdns.io/deb stable/main arm64 nextdns arm64 1.43.5 [2967 kB]
Fetched 2024 kB in 1min 36s (21.2 kB/s)