Scrobbling happens way too early (Amberol)

[lazurit11]

With unspecified min-play-time scrobbling happens after just a few seconds after a track starts playing. Tho if I specify min-play-time, specified time works fine. There's some info:

Distro: Arch
Rescrobbled v0.6.2, installed with AUR
Player: Amberol (Flatpak)

config.toml:

lastfm-key = "<key>"
lastfm-secret = "<secret>"
player-whitelist = [ "io.bassi.Amberol" ]

$ systemctl status rescrobbled --user:

ноя 25 16:35:14 lazurit-81vw systemd[1097]: Started An MPRIS scrobbler.
ноя 25 16:35:14 lazurit-81vw rescrobbled[58317]: Authenticated with Last.fm successfully!
ноя 25 16:35:14 lazurit-81vw rescrobbled[58317]: Looking for an active MPRIS player...
ноя 25 16:35:14 lazurit-81vw rescrobbled[58317]: Found active player Amberol
ноя 25 16:35:14 lazurit-81vw rescrobbled[58317]: ----
ноя 25 16:35:14 lazurit-81vw rescrobbled[58317]: Now playing: Dion Timmer - Midnight Zone (Enter Achroma)
ноя 25 16:35:15 lazurit-81vw rescrobbled[58317]: Status updated on Last.fm successfully
ноя 25 16:35:30 lazurit-81vw rescrobbled[58317]: Track submitted to Last.fm successfully
ноя 25 16:37:36 lazurit-81vw rescrobbled[58317]: ----
ноя 25 16:37:36 lazurit-81vw rescrobbled[58317]: Now playing: Dion Timmer - Sandman Sleeps (Enter Achroma)
ноя 25 16:37:37 lazurit-81vw rescrobbled[58317]: Status updated on Last.fm successfully
ноя 25 16:37:53 lazurit-81vw rescrobbled[58317]: Track submitted to Last.fm successfully

$ playerctl status -l:

io.bassi.Amberol

$ playerctl metadata:

io    mpris:artUrl              file:///home/lazurit/.var/app/io.bassi.Amberol/cache/amberol/covers/744e9e31dac6774a7ddaa358a0451e69897a2413d9a42763a48ec2e355b65b67.png
io    xesam:artist              Dion Timmer
io    xesam:title               Sandman Sleeps
io    mpris:length              230000000
io    xesam:album               Enter Achroma