https://dl.bintray.com/rabbitmq-erlang/debian bionic InRelease 403 Forbidden

When I run sudo apt-get update I have the following errors:

Err:14 bionic InRelease 403 Forbidden [IP: 35.161.110.43 443]
E: Failed to fetch 403 Forbidden [IP: 35.161.110.43 443]
E: The repository ' bionic InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

I have the following /etc/apt/sources.list file content:

deb bionic main restricted
deb bionic-security main restricted
deb bionic-updates main restricted

I searched for any solution, but could not find one.

Any idea?

Thank you

p.s: Important to know, I don't have a graphical interface, I only use the command line

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