The hosted runner: GitHub Actions 34 lost communication with the server. Anything in your workflow that terminates the runner process, starves it for CPU/Memory, or blocks its network access can cause this error.

warning: manually reimplementing `div_ceil` --> scrypt-ocl/src/lib.rs:287:17 | 287 | (labels_to_init + self.preferred_wg_size_mult - 1) / self.preferred_wg_size_mult | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `labels_to_init.div_ceil(self.preferred_wg_size_mult)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil = note: `#[warn(clippy::manual_div_ceil)]` on by default

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636