Apt Update Error By Some repos After SdkManager Sdk Installations

After sdk installations by sdkmanager these repos enter to package list and cause error on update.

Do anyone else also experience this?

Err:18 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
404 Not Found [IP: 80]
Fetched 109 kB in 4s (25,0 kB/s)
Reading package lists… Done
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/main/binary-arm64/Packages 404 Not Found [IP: 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.

Hi osmanberkx0x,

The Ubuntu security updates server does not provide arm64. If you browse this you’ll see what is available:

See also at other threads: