从 16.04 升级到 16.10 后，我在运行 DosBox 时收到以下错误：
DOSBox version 0.74
Copyright 2002-2010 DOSBox Team, published under GNU GPL.
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CONFIG:Loading primary settings from config file /home/zetathon/.dosbox/dosbox-0.74.conf
MIXER:Got different values from SDL: freq 44100, blocksize 512
ALSA:Can't subscribe to MIDI port (65:0) nor (17:0)
MIDI:Opened device:none
DOSBox switched to max cycles, because of the setting: cycles=auto. If the game runs too fast try a fixed cycles amount in DOSBox's options.
Exit to error: DRC64:Unhandled memory reference
我正在使用 Ansible 从主服务器在我的 Slave1 服务器上安装 Nginx 包（注意 - 主服务器和从服务器都有 Ubuntu 18.04，我在 Docker 容器中运行这些），但每次我运行 Ansible 命令来执行此操作时，低于错误。我被困在这里，有什么解决方案。请帮我调试这个问题。
root@afb19093484e:/# ansible Slave1 -m apt -a "name=nginx state=present"
172.17.0.3 | FAILED! => {
"changed": false,
"cmd": "apt-get update",
"msg": "E: Release file for http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease is not valid yet (invalid for another 3d 21h 33min 13s). Updates for this repository will not be applied.\nE: Release file for http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease is not valid yet (invalid for another 3d 23h 23min 36s). Updates for this repository will not be …