Unable to download extension for platform ds1621p_42661

[EnvironmentalBit3940]

When tring to build for platform ds1621p_42661 build fails with error:

[!] Failed to download https://raw.githubusercontent.com/pocopico/rp-ext/master/tg3/releases/ds1621p_42218.json to /home/q/redpill-load/custom/extensions/_ext_new_rcp.tmp_json

*** Process will exit ***

[-] Failed to update recipe for pocopico.tg3 extension for platform ds1621p_42661. The script will terminate as you do not
[-] have previously downloaded recipe which can be used if download fails. Try again later. If problem
[-] persists contact the extension packer for support (displayed below)

In the release folder no json file corresponding that platform. Please, let me know, if it will appear, or, maybe, i'm do something wrong?

[pocopico]

Sorry but Tg3 refuses to build for ds1621

[pocopico]

all other platforms though should be ok