Где мой файл блокировки? mysql [duplicate]

Ниже представлена ​​моя консоль. Я понятия не имею, как это сделать. Может ли кто-нибудь указать направление?

apt-get install mysql-server
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    The following extra packages will be installed:
      libaio1 libdbd-mysql-perl libdbi-perl libhtml-template-perl libnet-daemon-perl libplrpc-perl mysql-client-5.5 mysql-server-5.5 mysql-server-core-5.5
    Suggested packages:
      libipc-sharedcache-perl libterm-readkey-perl tinyca
    The following NEW packages will be installed:
      libaio1 libdbd-mysql-perl libdbi-perl libhtml-template-perl libnet-daemon-perl libplrpc-perl mysql-client-5.5 mysql-server mysql-server-5.5 mysql-server-core-5.5
    0 upgraded, 10 newly installed, 0 to remove and 0 not upgraded.
    E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable)
    E: Unable to lock directory /var/cache/apt/archives/