Here is my logs why my system shutdowns?
2024-07-11T16:37:09Z runner[2865539b1e9228] mad [info]Machine created and started in 7.945s
2024-07-11T16:37:09Z app[2865539b1e9228] mad [info]4:37PM INF Listening at http://0.0.0.0:8043 /...
2024-07-11T16:37:12Z runner[d8d991eb655e08] mad [info]Pulling container image registry.fly.io/mycoolapp-client:deployment-01J2HAEC3GSGBCWT69WN8NWGXH
2024-07-11T16:37:16Z runner[d8d991eb655e08] mad [info]Successfully prepared image registry.fly.io/mycoolapp-client:deployment-01J2HAEC3GSGBCWT69WN8NWGXH (4.142356894s)
2024-07-11T16:37:17Z runner[d8d991eb655e08] mad [info]Configuring firecracker
2024-07-11T16:37:17Z app[d8d991eb655e08] mad [info]2024-07-11T16:37:17.914872751 [01J2HAFV9R0BT1J3W83DG7V4N2:main] Running Firecracker v1.7.0
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info][ 0.038048] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks!
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info][ 0.281502] PCI: Fatal: No config space access function found
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info] INFO Starting init (commit: ad092ccf)...
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info] INFO Preparing to run: `/goStatic -fallback index.html` as appuser
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info] INFO [fly api proxy] listening at /.fly/api
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info]2024/07/11 16:37:18 INFO SSH listening listen_address=[fdaa:9:8286:a7b:df:95b2:e834:2]:22 dns_server=[fdaa::3]:53
2024-07-11T16:37:18Z runner[d8d991eb655e08] mad [info]Machine created and started in 5.787s
2024-07-11T16:37:18Z app[d8d991eb655e08] mad [info]4:37PM INF Listening at http://0.0.0.0:8043 /...
2024-07-11T16:44:25Z proxy[2865539b1e9228] mad [info]App mycoolapp-client has excess capacity, auto stopping machine 2865539b1e9228. 1 out of 2 machines left running (region=mad, process group=app)
2024-07-11T16:44:25Z app[2865539b1e9228] mad [info] INFO Sending signal SIGINT to main child process w/ PID 314
2024-07-11T16:44:25Z app[2865539b1e9228] mad [info] INFO Main child exited with signal (with signal 'SIGINT', core dumped? false)
2024-07-11T16:44:25Z app[2865539b1e9228] mad [info] INFO S[ 437.026768] reboot: Restarting system
2024-07-11T16:47:09Z proxy[d8d991eb655e08] mad [info]App mycoolapp-client has excess capacity, auto stopping machine d8d991eb655e08. 0 out of 1 machines left running (region=mad, process group=app)
2024-07-11T16:47:09Z app[d8d991eb655e08] mad [info] INFO Sending signal SIGINT to main child process w/ PID 314
2024-07-11T16:47:10Z app[d8d991eb655e08] mad [info] INFO Main child exited with signal (with signal 'SIGINT', core dumped? false)
2024-07-11T16:47:10Z app[d8d991eb655e08] mad [info] INFO S[ 592.209617] reboot: Restarting system