Hi everyone, The CI failure is occurring at the step:
*sudo apt install -y protobuf-compiler* The logs show that the runner was trying to download version *3.21.12-8.2ubuntu0.2*, but Ubuntu has since released *3.21.12-8.2ubuntu0.3 *and removed the older package from the mirrors. Because the package index on the runner was not refreshed, it attempted to fetch a version that no longer exists, which resulted in the *404 *error. Running apt-get update before this command refreshes the package metadata so it installs the currently available version instead of the removed one. I suggest updating the workflow to: *sudo apt-get updatesudo apt-get install -y protobuf-compiler* I will create an issue and submit a PR with the fix. Best, Prathamesh On Sun, Mar 1, 2026 at 11:22 AM 4087_PRATHAMESH_ DHANASHRI < [email protected]> wrote: > Hi everyone, >> >> The CI failure is occurring at the step: >> >> *sudo apt install -y protobuf-compiler* >> >> The logs show that the runner was trying to download version >> *3.21.12-8.2ubuntu0.2*, but Ubuntu has since released >> *3.21.12-8.2ubuntu0.3* and removed the older package from the mirrors. >> Because the package index on the runner was not refreshed, it attempted to >> fetch a version that no longer exists, which resulted in the 404 error. >> > Running apt-get update before this command refreshes the package metadata >> so it installs the currently available version instead of the removed one. >> >> I suggest updating the workflow to: >> >> sudo apt-get update >> sudo apt-get install -y protobuf-compiler >> >> I will create an issue and submit a PR with the fix. >> >> Best, >> Prathamesh >> >
