mediamtx keeps stopping?

[doofus-dog]

Question

I'm using mediamtx on a raspberry pi with the pi camera. But mediamtx keeps stopping. Two different pis with different pi cams. Running Raspberry Pi OS bookworm on Raspberry PI 3's.

The pis idle at 45C and I logged the temperature as getting to 67C with mediamtx running and RTSP streaming. It quit at midnight, I have seen it quit at midnight before.

I have enabled debug logging now

pi@raspberrypi:~/mediamtx $ 2025/03/29 21:58:02 INF MediaMTX v1.11.3
2025/03/29 21:58:02 INF configuration loaded from /home/pi/mediamtx/mediamtx.yml
2025/03/29 21:58:02 INF [path cam] [RPI Camera source] started
2025/03/29 21:58:02 INF [RTSP] listener opened on :8554 (TCP), :8000 (UDP/RTP), :8001 (UDP/RTCP)
2025/03/29 21:58:02 INF [RTMP] listener opened on :1935
2025/03/29 21:58:02 INF [HLS] listener opened on :8888
2025/03/29 21:58:02 INF [WebRTC] listener opened on :8889 (HTTP), :8189 (ICE/UDP)
2025/03/29 21:58:02 INF [SRT] listener opened on :8890 (UDP)
[62:51:55.171968541] [6203] INFO Camera camera_manager.cpp:325 libcamera v0.3.2+27-7330f29b-dirty (2024-12-02T23:05:40UTC)
[62:51:55.201187005] [6204] WARN RPiSdn sdn.cpp:40 Using legacy SDN tuning - please consider moving SDN inside rpi.denoise
[62:51:55.206068311] [6204] WARN RPI vc4.cpp:393 Mismatch between Unicam and CamHelper for embedded data usage!
[62:51:55.207324560] [6204] INFO RPI vc4.cpp:447 Registered camera /base/soc/i2c0mux/i2c@1/imx219@10 to Unicam device /dev/media0 and ISP device /dev/media3
[62:51:55.208839914] [6203] INFO Camera camera.cpp:1197 configuring streams: (0) 1280x720-YUV420
[62:51:55.209567644] [6204] INFO RPI vc4.cpp:622 Sensor: /base/soc/i2c0mux/i2c@1/imx219@10 - Selected sensor format: 1920x1080-SRGGB10_1X10 - Selected unicam format: 1920x1080-pRAA
using hardware H264 encoder
2025/03/29 21:58:03 INF [path cam] [RPI Camera source] ready: 1 track (H264)
2025/03/29 21:58:05 INF [RTSP] [conn 192.168.1.8:49816] opened
2025/03/29 21:58:05 INF [RTSP] [session 3f09a670] created by 192.168.1.8:49816
2025/03/29 21:58:05 INF [RTSP] [session 3f09a670] is reading from path 'cam', with TCP, 1 track (H264)