apt-get has failed in dietpi

im using dietpi-software to install “build essential”.but it appears some error to install.
it always showing a erroro of “E: Unable to correct problems, you have held broken packages.”


Screenshot from 2017-12-11 12-53-25.png

Hi,

We’ll need the APT log, as requested in the 2nd picture to assist you.

this is the apt log file when i install the package

E: Unable to correct problems, you have held broken packages.

Below is the apt log file
E: Unable to correct problems, you have held broken packages.