diff options
| -rw-r--r-- | guix/channels.scm | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/guix/channels.scm b/guix/channels.scm index fcf9fed829..e6bb9b891b 100644 --- a/guix/channels.scm +++ b/guix/channels.scm @@ -349,13 +349,15 @@ INSTANCES." (resolve-dependencies instances)) (define (instance->derivation instance) - (mcached (if (eq? instance core-instance) - (build-channel-instance instance) - (mlet %store-monad ((core (instance->derivation core-instance)) - (deps (mapm %store-monad instance->derivation - (edges instance)))) - (build-channel-instance instance core deps))) - instance)) + (mlet %store-monad ((system (current-system))) + (mcached (if (eq? instance core-instance) + (build-channel-instance instance) + (mlet %store-monad ((core (instance->derivation core-instance)) + (deps (mapm %store-monad instance->derivation + (edges instance)))) + (build-channel-instance instance core deps))) + instance + system))) (unless core-instance (let ((loc (and=> (any (compose channel-location channel-instance-channel) |