diff --git a/src/ensemble/basic_ensemble_solve.jl b/src/ensemble/basic_ensemble_solve.jl
index 6187a82bf8..adc3b8b5cc 100644
--- a/src/ensemble/basic_ensemble_solve.jl
+++ b/src/ensemble/basic_ensemble_solve.jl
@@ -1,4 +1,4 @@
-using Logging
+using Logging, ChainRulesCore
 """
 $(TYPEDEF)
 """
@@ -41,6 +41,7 @@ end
 AggregateLogger(logger::AbstractLogger) = AggregateLogger(Dict{Symbol, Float64}(),0 , 0.0, 0.0, ReentrantLock(), logger)
 
 function Logging.handle_message(l::AggregateLogger, level, message, _module, group, id, file, line; kwargs...)
+    @ignore_derivatives begin
     if convert(LogLevel, level) == LogLevel(-1) && haskey(kwargs, :progress)
         pr = kwargs[:progress]
         if trylock(l.lock) || (pr == "done" && lock(l.lock)===nothing)
@@ -83,6 +84,7 @@ function Logging.handle_message(l::AggregateLogger, level, message, _module, gro
         end
     end
     Logging.handle_message(l.logger, level, message, _module, group, id, file, line; kwargs...)
+    end # ignore_derivatives
 end
 Logging.shouldlog(l::AggregateLogger, args...) = Logging.shouldlog(l.logger, args...)
 Logging.min_enabled_level(l::AggregateLogger) = Logging.min_enabled_level(l.logger)