docker image size problem

[schuu]

Hello,

 

I've got a docker image size problem to work out and could use some help,

the OnlyOfficeDocumentServer container is using 3.46GB so i am guessing it's the problem,

 

 

from what I have read in other posts it has something to do with how directories are named,

here are the mappings for this container which look right to me,

 

 

not sure where to look next, if someone could point me in the right direction that'd be great, thanks.

[schuu]

pretty sure i do not use this container anyway so i am going to remove it,