I ended up reinstalling rust which fixed the issue:

emerge -av rust-bin

Systems with init.d:

1. touch /forcefsck
2. reboot 


Systems with systemd:

1. check the current tune2fs setting
sudo tune2fs -l /dev/nvme0n1p3 | grep 'Maximum mount'

2. Set tune2fs to check
sudo tune2fs -c 1 /dev/nvme0n1p3

3. reboot

On reboot the drive partition will be scanned

4. After loggin back in set the system back:
sudo tune2fs -c -1 /dev/nvme0n1p2

Local file to remote server:
scp -i keyfile localfolder/localfile [email protected]:/home/usernameofkeyfile/

Remote server file to local:
scp -i keyfile [email protected]:/home/usernameofkeyfile/remotefile /localfolder/localfile

One of the fastest ways to create some free space especially if you have ran our of drive space is to vacuum your journalctl logs.

Vacuum by time:
journalctl --vacuum-time=1d

Vaccum by log size (log size after the command has completed):
journalctl --vacuum-size=250M

You need to set the Client and the Server to stop the automatic timeout of SSH non active connections.

Client:
/etc/ssh/ssh_config

Add the following to the bottom of the file:
# Client keep alive
ServerAliveInterval 60

Server:
/etc/ssh/sshd_config

Add the following to the bottom of the file:
# Server Keep Alive
ClientAliveInterval 120
TCPKeepAlive yes
ClientAliveCountMax 720

systemctl restart sshd

Note:
120 X 720 = 86400 seconds or 24 hours