[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"problem-detail-error-build-arg-unset":3},{"stack":4,"error":5,"seoName":6,"seoStack":7,"seo":8,"breadcrumb":10,"titlePrefix":18,"titleAccent":19,"lead":20,"facts":23,"why":38,"log":41,"fix":50,"engine":54,"related":58,"pitch":68},"dockerfile","build-arg-unset","The project's Dockerfile starts FROM the build argument BASE, which has no default","Dockerfile",{"description":9},"The project's Dockerfile starts FROM the build argument BASE, which has no default: it only builds when the project's own tooling passes --build-arg BASE=..., a",[11,14,16],{"label":12,"href":13},"App Installations","\u002Fapps",{"label":7,"href":15},"\u002Fapps\u002Fstacks\u002Fdockerfile",{"label":17},"The project's Dockerfile starts FROM the build argument BASE, which has no default: it only builds when the p…","The project's Dockerfile starts FROM the build argument BASE, which has no default: ","it only builds when the p…",[21],{"text":22},"The project's Dockerfile starts FROM the build argument BASE, which has no default: it only builds when the project's own tooling passes --build-arg BASE=..., and nothing in the repository supplies it. It needs a PanelAlpha recipe that sets build_args, or a default in the Dockerfile.",[24,29,32,34],{"label":25,"value":26,"tone":27,"tooltip":28},"Type","Error","err","An error that occurred in the deployed application. It is not necessarily a PanelAlpha Engine error, but we keep working on improvements so you run into fewer of them.",{"label":30,"value":31},"Seen","2 times · 2 variants",{"label":33,"value":7},"Where",{"label":35,"value":36,"tooltip":37},"Status","Observed","Our team will look into this soon, verify the cause and try to fix it in an upcoming release.",{"heading":39,"body":40},"",[],{"heading":42,"block":43},"What the log looks like",{"header":44,"lines":45},"Deploy log",[46],{"segments":47},[48],{"text":49},"failed to solve: base name (${BASE}) should not be blank",{"heading":39,"steps":51,"block":52},[],{"header":39,"lines":53},[],{"heading":39,"body":55,"block":56},[],{"header":39,"lines":57},[],{"heading":59,"items":60},"Apps affected",[61,65],{"title":62,"badge":63,"tone":27,"href":64},"libcephfs","1 occurrence","\u002Fapps\u002Fceph\u002Fceph",{"title":66,"badge":63,"tone":27,"href":67},"opa","\u002Fapps\u002Fopen-policy-agent\u002Fopa",{"heading":69,"body":70,"footNote":71,"docsLabel":72,"docsHref":73},"Try PanelAlpha Engine yourself.","The easiest way to turn your server into a safe, controlled environment for your AI agent. Deploy, manage and maintain any project from Claude Code, Cursor, Codex or any other MCP client. Open source under Apache 2.0, free to run.","Requires Ubuntu 24.04 or 26.04 · 2 GB RAM · 1 CPU","Read the documentation","https:\u002F\u002Fpanelalpha.com\u002Fdocs"]