Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 2.554/2.554, allocations: 316.1 MB / 321.3 MB, free: 15.74 MB / 264.6 MB
Notification: Performance of FrontEnd - loaded program: time 6.351e-06/6.41e-06, allocations: 0 / 396 MB, free: 5.059 MB / 328.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2979/0.2979, allocations: 72.38 MB / 468.3 MB, free: 4.438 MB / 376.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4193/0.7172, allocations: 150.6 MB / 0.6044 GB, free: 68.92 MB / 0.5084 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003022/0.7176, allocations: 103 kB / 0.6045 GB, free: 68.91 MB / 0.5084 GB
Error: Error occurred while flattening model Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.LoadCtrl