2024-09-10 21:44.49: New job: docker build {
                                             "commit": "c515b1f172aa7799f83688040770172f4ffdb492",
                                             "dockerfile": {
                                               "file": "Dockerfile"
                                             },
                                             "docker_context": "registry.ci.dev",
                                             "squash": false,
                                             "buildx": false,
                                             "build_args": [
                                               "--build-arg",
                                               "OPAM_REPO_GIT_SHA=abac1deff0ec6249cf93f6b25ffdc49ae1caf04c",
                                               "--build-arg",
                                               "BLOG_GIT_SHA=041abe8605a627df451215d257204d5cf5610a62",
                                               "--build-arg",
                                               "OPAM_GIT_SHA=291c2767d7daa52d77047f59da0e6889076c9a2e"
                                             ],
                                             "path": null
                                           }
2024-09-10 21:44.49: Waiting for resource in pool registry-build-pool
2024-09-10 22:44.10: Got resource from pool registry-build-pool
2024-09-10 22:44.10: Checking out commit c515b1f1. To reproduce:
                       git clone --recursive "https://github.com/ocaml-opam/opam2web.git" -b "feed-urls" && cd "opam2web" && git reset --hard c515b1f1
2024-09-10 22:44.10: Exec: "cp" "-a" "--" "/var/lib/ocurrent/var/git/opam2web.git-92f5aef4aeaf008827874a1aeed7b6c5b12b428905c908be59865256584f033a/.git" 
                           "/tmp/git-checkout33f207a3"
2024-09-10 22:44.10: Exec: "git" "-C" "/tmp/git-checkout33f207a3" "submodule" 
                           "deinit" "--force" "--all"
could not create empty submodule directory content/docSubmodule 'content/doc' (https://github.com/ocaml/opam.wiki.git) unregistered for path 'content/doc'
2024-09-10 22:44.10: Exec: "git" "-C" "/tmp/git-checkout33f207a3" "reset" 
                           "--hard" "-q" "c515b1f172aa7799f83688040770172f4ffdb492"
2024-09-10 22:44.10: Exec: "git" "-c" "protocol.file.allow=always" "-C" 
                           "/tmp/git-checkout33f207a3" "submodule" "update" 
                           "--recursive" "--init" "--no-fetch"
Submodule 'content/doc' (https://github.com/ocaml/opam.wiki.git) registered for path 'content/doc'
Submodule path 'content/doc': checked out '13a77b2bc576763bfa469ca3ef6f139402b7357b'
2024-09-10 22:44.10: Exec: "docker" "--context" "registry.ci.dev" "build" 
                           "--pull" "--build-arg" "OPAM_REPO_GIT_SHA=abac1deff0ec6249cf93f6b25ffdc49ae1caf04c" 
                           "--build-arg" "BLOG_GIT_SHA=041abe8605a627df451215d257204d5cf5610a62" 
                           "--build-arg" "OPAM_GIT_SHA=291c2767d7daa52d77047f59da0e6889076c9a2e" 
                           "-f" "/tmp/git-checkout33f207a3/Dockerfile" 
                           "--iidfile" "/tmp/git-checkout33f207a3/docker-iid" 
                           "--" "/tmp/git-checkout33f207a3"
2024/09/10 22:44:23 http2: server: error reading preface from client dummy-1: read |0: file already closed
#0 building with "registry.ci.dev" instance using docker driver

#1 [internal] load .dockerignore
#1 transferring context:
#1 transferring context: 2B 0.2s done
#1 DONE 1.2s

#2 [internal] load build definition from Dockerfile
#2 transferring dockerfile: 2B 0.2s done
#2 DONE 1.2s
ERROR: failed to solve: rpc error: code = Unknown desc = failed to solve with frontend dockerfile.v0: failed to read dockerfile: open /var/lib/docker/tmp/buildkit-mount2494066994/Dockerfile: no such file or directory
2024-09-10 22:44.25: Job failed: Docker build exited with status 1