When I use the command block, chat spam appears from the command block, then I use the command "/gamerule commandblockoutput false" in chat to turn off the chat spam, but the spam chat still appears.

In Minecraft Bedrock Edition, the gamerule "commandblockoutput" does not work properly. Even when set to false using /gamerule commandblockoutput false, command blocks still send output to the chat.

This issue did not exist in older versions (such as 1.16.x), but in recent updates, the output still appears regardless of the gamerule setting.

Expected Behavior:

The command output (such as "@ gave Player diamond") should not appear in chat when the gamerule is set to false.

Steps to Reproduce:

1. Place a command block

2. Set the command to something like: /give @p diamond

3. Set gamerule: /gamerule commandblockoutput false

4. Activate the command block

5. Observe that the output still appears in chat

This makes it difficult to use command blocks in adventure maps or custom mini-games without spamming the chat.