Comment by pagekicker

Error: yek: SHA256 mismatch Expected: 34896ad65e8ae7c5e93d90e87f15656b67ed5b7596492863d1da80e548ba7301 Actual: 353f4f7467af25b5bceb66bb29d9591ffe8d620d17bf40f6e0e4ec16cd4bd7e7 File: /Users/... Library/Caches/Homebrew/downloads/0308e13c088cb787ece0e33a518cd211773daab9b427649303d79e27bf723e0d--yek-x86_64-apple-darwin.tar.gz To retry an incomplete download, remove the file above.

Removed & tried again this was the result. Is the SHA256 mismatch a security concern?