~ # apt-get update ... ~ # apt-get install ruby Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed ruby 0 upgraded, 1 newly installed, 0 to remove and 8 not upgraded. Need to get 24.2MB of archives. After this operation, 0B of additional disk space will be used. Get: 1 http://harmattan.openrepos.net personal/main ruby 2.0.0 [24.2MB] Fetched 24.2MB in 19s (1,237kB/s) (Reading database ... 55816 files and directories currently installed.) Unpacking ruby (from .../archives/ruby_2.0.0_armel.deb) ... dpkg: error processing /var/cache/apt/archives/ruby_2.0.0_armel.deb (--unpack): error setting permissions of `./usr/local/include/ruby-2.0.0': Operation not permitted dpkg-deb (subprocess): data: internal gzip write error: Broken pipe dpkg-deb (subprocess): failed in write on buffer copy for failed to write to pipe in copy: Broken pipe dpkg-deb: subprocess <decompress> returned error exit status 2 Errors were encountered while processing: /var/cache/apt/archives/ruby_2.0.0_armel.deb aegis-NOT-installing ruby (from '') Updating desktop entries... Done E: Sub-process /usr/bin/dpkg returned an error code (1)