cargo build --release -p icarus
info: syncing channel updates for '1.93.0-x86_64-unknown-linux-gnu'
info: latest update on 2026-01-22, rust version 1.93.0 (254b59607 2026-01-19)
info: downloading component 'cargo'
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-std'
info: installing component 'rustc'
    Updating crates.io index
warning: spurious network error (3 tries remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
warning: spurious network error (3 tries remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
warning: spurious network error (2 tries remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
warning: spurious network error (2 tries remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
warning: spurious network error (1 try remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
warning: spurious network error (1 try remaining): [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
error: failed to get `enum-map` as a dependency of package `icarus-board v0.1.0 (/tmp/tmpw9gvspbj/icarus/icarus-tmp/icarus-board)`

Caused by:
  download of en/um/enum-map failed

Caused by:
  failed to download from `https://index.crates.io/en/um/enum-map`

Caused by:
  [28] Timeout was reached (Operation too slow. Less than 10 bytes/sec transferred the last 30 seconds)
make: *** [Makefile:18: native] Error 101