OBS 28 error: Encoding queue duration surpassed 5 seconds, terminating encoder

[adjstreams]

I've not seen this happen before but since updating to OBS 28 I've seen this twice. A pop-up will show in OBS and then the stream will stop. OBS doesn't crash and I can restart the stream but I'm wondering what the cause is. It's happened around the same time, about 2 and a half hours into the stream. It seems like it's during times where people are triggering various commands which would affect my OBS scenes, etc.

Extracted the relevant part of the log below (full log at https://gist.githubusercontent.com/...78e39fa4a3a1c976236dd5364b110e7/gistfile1.txt)

23:16:15.917: warning: Could not update timestamps for discarded samples.
23:16:16.693: warning: Could not update timestamps for discarded samples.
23:16:16.719: warning: Could not update timestamps for skipped samples.
23:16:24.670: Set FFmpeg options:
23:16:24.676: Set FFmpeg options:
23:16:24.680: effect_setval_inline: invalid data
23:16:24.700: effect_setval_inline: invalid data
23:16:24.716: effect_setval_inline: invalid data
23:16:24.744: effect_setval_inline: invalid data
23:16:24.778: effect_setval_inline: invalid data
23:16:24.806: effect_setval_inline: invalid data
23:16:24.838: effect_setval_inline: invalid data
23:16:25.053: effect_setval_inline: invalid data
23:16:25.094: effect_setval_inline: invalid data
23:16:25.237: effect_setval_inline: invalid data
23:16:25.260: effect_setval_inline: invalid data
23:16:25.334: effect_setval_inline: invalid data
23:16:25.860: effect_setval_inline: invalid data
23:16:26.156: effect_setval_inline: invalid data
23:16:26.486: effect_setval_inline: invalid data
23:16:26.859: effect_setval_inline: invalid data
23:16:26.876: effect_setval_inline: invalid data
23:16:26.941: effect_setval_inline: invalid data
23:16:26.973: effect_setval_inline: invalid data
23:16:27.502: effect_setval_inline: invalid data
23:16:27.510: effect_setval_inline: invalid data
23:16:28.664: effect_setval_inline: invalid data
23:16:28.682: effect_setval_inline: invalid data
23:16:28.706: effect_setval_inline: invalid data
23:16:28.738: effect_setval_inline: invalid data
23:16:28.788: effect_setval_inline: invalid data
23:16:28.810: effect_setval_inline: invalid data
23:16:30.184: effect_setval_inline: invalid data
23:16:30.603: effect_setval_inline: invalid data
23:16:32.061: effect_setval_inline: invalid data
23:16:32.195: effect_setval_inline: invalid data
23:16:43.491: Last log entry repeated for 44 more lines
23:16:43.491: [NVIDIA NVENC H.264 (FFmpeg) encoder: 'advanced_video_stream'] Encoding queue duration surpassed 5 seconds, terminating encoder
23:16:43.491: Error encoding with encoder 'advanced_video_stream'
23:16:43.491: Output 'Replay Buffer': stopping
23:16:43.491: Output 'Replay Buffer': Total frames output: 261979
23:16:43.491: Output 'Replay Buffer': Total drawn frames: 257432 (262115 attempted)
23:16:43.492: Output 'Replay Buffer': Number of lagged frames due to rendering lag/stalls: 4683 (1.8%)
23:16:43.494: warning: 2 frames left in the queue on closing
23:16:43.494: warning: 2 frames left in the queue on closing
23:16:43.494: warning: 2 frames left in the queue on closing
23:16:43.494: warning: 2 frames left in the queue on closing
23:16:43.494: warning: 2 frames left in the queue on closing
23:16:43.495: [rtmp stream: 'adv_stream'] Encoder error, disconnecting
23:16:43.495: [rtmp stream: 'adv_stream'] Socket send buffer is 65536 bytes
23:16:43.495: socket_thread_windows: Normal exit
23:16:43.497: Output 'adv_stream': stopping
23:16:43.497: Output 'adv_stream': Total frames output: 261894
23:16:43.497: Output 'adv_stream': Total drawn frames: 257433 (262116 attempted)
23:16:43.497: Output 'adv_stream': Number of lagged frames due to rendering lag/stalls: 4683 (1.8%)
23:16:43.499: warning: 2 frames left in the queue on closing