./launcher rebuild app failed. How to fix this?

[Firepup650 (Firepup Sixfifty)]

@Dotila_Li

I, [2024-01-20T08:58:14.792020 #1]  INFO -- : > cd /var/www/discourse/plugins && git clone https://github.com/discourse/discourse-math.git
Cloning into 'discourse-math'...
error: RPC failed; curl 92 HTTP/2 stream 0 was not closed cleanly: CANCEL (err 8)
error: 907 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: index-pack failed

Seems like an Internet error to me, does just rebuilding again work by chance?