Guest additions install gives mount.vboxsf and grep warnings

[TKVbox]

I am running Windows 11 as my host and two Fedora based Linux guests. When I update virtualbox I need to update guest additions and when I run ./VBoxLiunxAdditions.run I get a few messages that are concerning. Here is the output and notice the last four lines, three grep and one mount.vboxsf message

Verifying archive integrity... 100% MD5 checksums are OK. All good.

Uncompressing VirtualBox 7.0.14 Guest Additions for Linux 100%

VirtualBox Guest Additions installer

Removing installed version 7.0.14 of VirtualBox Guest Additions...

Copying additional installer modules ...

Installing additional modules ...

VirtualBox Guest Additions: Starting.

VirtualBox Guest Additions: Setting up modules

VirtualBox Guest Additions: Building the VirtualBox Guest Additions kernel modules. This may take a while.

VirtualBox Guest Additions: To build modules for other installed kernels, run

VirtualBox Guest Additions: /sbin/rcvboxadd quicksetup <version>

VirtualBox Guest Additions: or

VirtualBox Guest Additions: /sbin/rcvboxadd quicksetup all

VirtualBox Guest Additions: Building the modules for kernel

6.7.6-200.fc39.x86_64.
grep: warning: stray \ before /

grep: warning: stray \ before /

grep: warning: stray \ before /

ValueError: File context for /opt/VBoxGuestAdditions-7.0.14/other/mount.vboxsf already defined

Note that I am using Linux Fedora 6.7.6-200.fc39.x86_64 guests