=== doc on hetzner-linux slot 0 at cb9741ce5205f430bd98be95cffae7e8557565cd === + cb9741ce52 `but merge` refusals are bad input, not internal errors  Blocking waiting for file lock on package cache  Blocking waiting for file lock on package cache  Blocking waiting for file lock on package cache  Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s  Generated /home/ci/taste/slot-0/lanes/doc/target/doc/but/index.html and 63 other files