我正在尝试安装，flashybrid但是当我输入apt-get install flashybrid命令时，出现此错误：
root@user-desktop:/home/user# apt-get install flashybrid
Reading package lists... Done
Building dependency tree
Reading state information... Done
flashybrid is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
Setting up flashybrid (0.15+nmu2) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked …Epson print WP-4015 Ubuntu 16.04 的自动安装永远不会完成...安装冻结。
如果我从 epson.net 下载最新的驱动程序，我将无法安装 DEB 包，因为 APT 写我需要 LSB >= 3.2。但我已经安装了更高版本的 LSB。