[Bug]: riscv64 builds time out

[lengau]

What happened?

builds for riscv64 are timing out, causing CI to appear to fail and resulting in us not getting requests to promote them.

What should have happened?

CI not timeout

Output of snap info $snap_name

n/a

Output of snap connections $snap_name

n/a

Output of snap version

n/a

Relevant log output

Teminal output of app