Crash report:
https://imgur.com/4kS3zKr

Mod List (extensive, I know):
base
AAI-CraftTab
aai-industry
aai-programmable-structures
aai-programmable-vehicles
aai-signal-transmission
aai-signals
aai-vehicles-chaingunner
aai-vehicles-hauler
aai-vehicles-miner
aai-zones
Aircraft
alien-biomes
angelsaddons-warehouses
aswil
Automatic_Train_Painter
BlueprintLab_Bud17
Bottleneck
bullet-trails
Burner-Leech
ChunkyChunks
clock
Construction_Drones
deadlock-beltboxes-loaders
even-distribution
Factorissimo2
FastRemoveTiles
Fill4Me
FNEI
Honk
inventory-repair
manual-inventory-sort
MaxRateCalculator
MushroomCloud
nixie-tubes
Oberbelt
Orbital Ion Cannon
power-grid-comb
Roboport Recharge Upgrade
Roboport_Recharge_Speed
robot_attrition
space-exploration
space-exploration-graphics
space-exploration-hr-graphics
space-exploration-postprocess
SpeedControl
Squeak Through
stdlib
TurnOnResearchQueue
VehicleSnap
Waterfill_v17

take a look at https://mods.factorio.com/mod/Construction_Drones/discussion/5d7ae51adddf3d000d7a1227

Thanks for the reply!
Will try that wenever I get home. Happy to see klonan already fixed it for the next release. :)