Docker-compose.yml的Docker composer分析错误，位于第1行和第1列

我正在尝试设置selenoid，dockercomposer出现问题，它引发异常，如下所示：

yaml.parser.ParserError:在分析“/docker compose.yml”第1行第1列中的流映射时，应为“，”或“}”，但在“/docker compose.yml”第2行第1列中得到“{”

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很抱歉，我回复自己的帖子迟到了，YML文件没有问题，我应该使用IntelliJ等编程编辑器创建/编辑它，但我使用EditText编辑和保存它。在mac中编辑并使用IntelliJ保存后，一切都很好

when I try to run docker command "$ sudo docker-compose up -d"

I'm in the terminal with same folder where docker-compose.yml present and content is as below,

version: '3'
services:
 selenoid:
   network_mode: bridge
   image: aerokube/selenoid
   volumes:
     - "/docker:/etc/selenoid"
     - "/var/run/docker.sock:/var/run/docker.sock"
     - "/docker/video:/opt/selenoid/video"
   environment:
     - OVERRIDE_VIDEO_OUTPUT_DIR=/opt/selenium/video
     - TZ=Europe/Amsterdam
   command: ["-conf", "/etc/selenoid/browsers.json", "-video-output-dir", "/opt/selenoid/video"]
   ports:
     - "4444:4444"

I've also tried many online yml parsers and there is nothing wrong with yml file. Any help would be much appreciated.

Thanks