(for PR #27291)

2025-01-20 00:49.10: New job: Lint
2025-01-20 00:49.10: Checking out commit 967fb553. To reproduce:
                       git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27291/head" && git reset --hard 967fb553
2025-01-20 00:49.10: Exec: "cp" "-a" "--" "/var/lib/ocurrent/var/git/opam-repository.git-a0bc4b41ddb868605dc1500002c27cfa79faf4389fe53b6754817ea16b48d458/.git" 
                           "/tmp/git-checkout3314d3e3"
2025-01-20 00:49.13: Exec: "git" "-C" "/tmp/git-checkout3314d3e3" "submodule" 
                           "deinit" "--force" "--all"
2025-01-20 00:49.14: Exec: "git" "-C" "/tmp/git-checkout3314d3e3" "reset" 
                           "--hard" "-q" "967fb5539df21a3f02e7e121810ad13f12bfc982"
2025-01-20 00:49.19: Exec: "git" "-c" "protocol.file.allow=always" "-C" 
                           "/tmp/git-checkout3314d3e3" "submodule" "update" 
                           "--recursive" "--init" "--no-fetch"
2025-01-20 00:49.20: Exec: "git" "merge" "-q" "--" "da383c8610c72e3b8a92e6327148910d1d81cd57"

To reproduce locally, on the opam-repository PR branch, run: 

    opam pin opam-ci-check git+https://github.com/ocurrent/opam-repo-ci.git#live
    opam-ci-check lint --opam-repository . conf-sysinfo.1:new=true mem_usage.0.1.2:new=false

2025-01-20 00:49.20: Exec: "opam-ci-check" "lint" "--opam-repository" 
                           "." "conf-sysinfo.1:new=true" "mem_usage.0.1.2:new=false"
Linting opam-repository at /tmp/git-checkout3314d3e3/. ...
Error in conf-sysinfo.1: No package source directory provided.
2025-01-20 00:49.34: Job failed: Error in conf-sysinfo.1: No package source directory provided.