D-Bus Error while starting Gimp

I just installed gimp-dev and tried to start the program for the first time. However, I am getting the following error: $ sudo /opt/local/bin/gimp-2.3 process 458: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to open "/opt/local/var/lib/dbus/machine-id": No such file or directory See the manual page for dbus-uuidgen to correct this issue. D-Bus not compiled with backtrace support so unable to print a backtrace /opt/local/bin/gimp-2.3: line 8: 458 Abort trap /opt/local/gimp-2.3/bin/gimp-2.3 "$@" Any ideas on what is going on? How can I fix this?