I also just recently started to use local private server (v4.2.3) on own PC and can confirm that after server stop and repeated start all spawns (own and for all default bots) are displaying 0/0 energy. No creeps can be produced in this state and only found solution is system.resetAllData() command execution to drop all your progress on private server and start all over until next server restart. Is there any fix scheduled for this issue? Some details about PC I am running local private server on: OS: Linux Mint 19.3 Node: v12.19.0 (LTS) npx: 6.14.8 RAM: 32GB CPU: AMD Ryzen 7 3700X GPU: GeForce GTX 1650 4GB