[QUESTION/HELP] Unable to set up multi-device nodes (with tls-san option and token)

[SpiderUnderUrBed]

#1565
Is this a bug, or something that cold easily be fixed, bare minimum, the bug is caused by the tls sans and token flags. To recap, a normal cluster I create gets this error if i try to add a node I would like another server to use:

spiderunderurbed@raspberrypi:~ $ k3d node create myfirstserver --role server --k3s-arg '--cluster-init' --token b1c5svDYVoI/cdHQyYkiUBooAGLJ+weaSIaj3fTIgK4= --cluster mycluster
INFO[0000] Adding 1 node(s) to the runtime local cluster 'mycluster'... 
INFO[0000] Using the k3d-tools node to gather environment information 
INFO[0000] Starting new tools node...                   
INFO[0000] Starting node 'k3d-mycluster-tools'          
INFO[0002] HostIP: using network gateway 172.18.0.1 address 
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xd0 pc=0x8280ec]

goroutine 75 [running]:
github.com/k3d-io/k3d/v5/pkg/runtimes/docker.getNodeContainer({0xe6f500, 0x40005ae5a0}, 0x0)
        /home/runner/work/k3d/k3d/pkg/runtimes/docker/container.go:140 +0x8c
github.com/k3d-io/k3d/v5/pkg/runtimes/docker.Docker.GetNode({}, {0xe6f500, 0x40005ae5a0}, 0x0)
        /home/runner/work/k3d/k3d/pkg/runtimes/docker/node.go:214 +0x2c
github.com/k3d-io/k3d/v5/pkg/client.NodeGet({0xe6f500?, 0x40005ae5a0?}, {0xe84c08?, 0x16aa180?}, 0x40001aadc0?)
        /home/runner/work/k3d/k3d/pkg/client/node.go:782 +0x40
github.com/k3d-io/k3d/v5/pkg/client.NodeAddToCluster({0xe6f500, 0x40005ae5a0}, {0xe84c08, 0x16aa180}, 0x400017cfc0, 0x400013a800, {0x1, 0x0, {0x0, 0x0, ...}, ...})
        /home/runner/work/k3d/k3d/pkg/client/node.go:111 +0x4c8
github.com/k3d-io/k3d/v5/pkg/client.NodeAddToClusterMulti.func1()
        /home/runner/work/k3d/k3d/pkg/client/node.go:353 +0x60
golang.org/x/sync/errgroup.(*Group).Go.func1()
        /home/runner/go/pkg/mod/golang.org/x/sync@v0.7.0/errgroup/errgroup.go:78 +0x58
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1
        /home/runner/go/pkg/mod/golang.org/x/sync@v0.7.0/errgroup/errgroup.go:75 +0x98

Following advice from #408