Sorry, I missed the link.
17:45:46.559: Failed to open file '//secondary-pc/Data/Streaming/Images/kitty.jpg': No such file or directory
17:45:46.559: gs_image_file_init_internal: Failed to load file '//secondary-pc/Data/Streaming/Images/kitty.jpg'
17:45:46.559: [image_source: 'kitty'] failed to load texture '//secondary-pc/Data/Streaming/Images/kitty.jpg'
17:45:47.195: Failed to open file 'C:/Users/mathi/Desktop/download.jpg': No such file or directory
17:45:47.195: gs_image_file_init_internal: Failed to load file 'C:/Users/mathi/Desktop/download.jpg'
17:45:47.195: [image_source: 'brb'] failed to load texture 'C:/Users/mathi/Desktop/download.jpg'
You've got sources on shared volumes that aren't loading. These can cause stuttering. Use local files and remove sources that don't exist anymore.
17:50:13.071: Output 'adv_file_output': Number of lagged frames due to rendering lag/stalls: 244 (8.6%)
18:01:21.667: Output 'adv_file_output': Number of lagged frames due to rendering lag/stalls: 122 (5.2%)
Rendering lag caused by GPU overload.
https://obsproject.com/wiki/GPU-overload-issues
17:50:13.072: Video stopped, number of skipped frames due to encoding lag: 31/2841 (1.1%)
Encoder overload. Your GPU cannot produce the stream at the chosen settings without skipping some frames.
17:49:21.219: [NVENC encoder: 'recording_h264'] settings:
17:49:21.219: rate_control: CBR
17:49:21.219: bitrate: 8500
There aren't many good reasons to use CBR for recording, it's primarily for streaming. Use CQP rate control and a quality setting between 14 (pretty high) and 23 (not so high) or the simple output mode with indistinguishable quality and large file size. (or medium if you need smaller files).