@Kip: the log shows you'd customised the base sbuild image in some way which caused the initial apt-update to remove a whole bunch of network related packages.
12:17:40.941559 The following packages will be REMOVED:
@Kip: the log shows you'd customised the base sbuild image in some way which caused the initial apt-update to remove a whole bunch of network related packages.
12:17:40.941559 The following packages will be REMOVED: