Sudo apt-get update 403

the following problems occurred when installing docker
according to the docker document
refer
https://docs.docker.com/insta.

http://ppa.launchpad.net/gusb. bionic InRelease
403 Forbidden [ IP: 91.189.95.8380]

system ubuntu 18.04
Why does 403 appear?
how to solve this problem?

Java ubuntu docker
Apr.01,2021

all right, I'll answer

deleted the source of the error file.
rm-rf / etc/apt/source.list.d/gusbemacbe*
sudo apt-get update has no errors
download docker by downloading the installation package on the docker official website

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-42b73c3-6856.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-42b73c3-6856.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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