This bug was fixed in the package guile-2.0 - 2.0.11+1-10ubuntu0.1
--------------- guile-2.0 (2.0.11+1-10ubuntu0.1) xenial; urgency=medium
* Convert triggers to noawait (LP: #1780996) (Closes: #903915) - the trigger is supposed to register slib with guile-2.0 but the registration is a no-op, so it's completely safe to make it noawait.
-- Julian Andres Klode <email address hidden> Tue, 17 Jul 2018 12:14:45 +0200
This bug was fixed in the package guile-2.0 - 2.0.11+ 1-10ubuntu0. 1
--------------- 1-10ubuntu0. 1) xenial; urgency=medium
guile-2.0 (2.0.11+
* Convert triggers to noawait (LP: #1780996) (Closes: #903915)
- the trigger is supposed to register slib with guile-2.0 but the
registration is a no-op, so it's completely safe to make it noawait.
-- Julian Andres Klode <email address hidden> Tue, 17 Jul 2018 12:14:45 +0200