Download is performed unsandboxed as root as file

I'm trying to install Rocker Chat which I downloaded from the official GitHub repository. I do this command:

sudo apt install ./rocketchat_2.17.11_amd64.deb

After installation I get this message:

N: Download is performed unsandboxed as root as file '/home/deepdows/Downloads/rocketchat_2.17.11_amd64.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)

When I try to run the rocketchat-desktop I get:

[bugsnag] Loaded!
[24506:0420/152301.161454:FATAL:gpu_data_manager_impl_private.cc(986)] The display compositor is frequently crashing. Goodbye.
Trace/breakpoint trap

But if I do rocketchat-desktop --disable-gpu-sandbox It will run just fine.

I already tried

sudo chown _apt /var/lib/update-notifier/package-data-downloads/partial/

sudo chmod -Rv 700 /var/cache/apt/archives/partial/

sudo chmod -Rv 755 /var/cache/apt/archives/partial/

sudo chown -Rv _apt:root /var/cache/apt/archives/partial/

sudo chmod 777 rocketchat_2.17.11_amd64.deb

Nothing worked

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