It's not releasing that's the problem; it's developing. Development is much harder with the release profile, because stuff like overflow checks are disabled. B

It's not releasing that's the problem; it's developing. Development is much harder with the release profile, because stuff like overflow checks are disabled. But yes, I have tried my own custom debug profile that turns on the optimisations to try to get the size down. The final binary is smaller, but `cargo build` still regularly leaves me with just kilobytes of space remaining, and then fails outright until I `cargo clean` and try again (which I think is build script related).