=== doc on hetzner-linux slot 0 at aa7f7b1e21add777e5373ace3a0bb60936edc3e8 === + aa7f7b1e21 but diff: take several targets and --stat, and don't fail on a clean file  Blocking waiting for file lock on package cache  Blocking waiting for file lock on package cache  Checking but v0.0.0 (/home/ci/taste/slot-0/lanes/doc/crates/but)  Documenting but v0.0.0 (/home/ci/taste/slot-0/lanes/doc/crates/but)  Documenting but-clap v0.1.0 (/home/ci/taste/slot-0/lanes/doc/crates/but-clap)  Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.47s  Generated /home/ci/taste/slot-0/lanes/doc/target/doc/but/index.html and 63 other files