Update Rust crate camino to 1.2.6 - #916

control: job assigned to worker 01M4YSYWMBJ28WNNW9HTZYCHE4 [factory aws, i-019c1ade2cc7d39a9] (queued for 52 s)
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task: starting task 0: "setup"
task: process exited: duration 23792 ms, exit code 0
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task: starting task 1: "authentication"
task: process exited: duration 14042 ms, exit code 0
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task: starting task 2: "clone repository"
task: process exited: duration 1660 ms, exit code 0
...
task: starting task 3: "build"
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|  systemctl restart networkd-dispatcher.service
|  systemctl restart serial-getty@ttyS0.service
|  systemctl restart systemd-logind.service
|  systemctl restart unattended-upgrades.service
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| No containers need to be restarted.
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| No user sessions are running outdated binaries.
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| No VM guests are running outdated hypervisor (qemu) binaries on this host.
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task: process exited: duration 2976 ms, exit code 0
|W| found 0 output files