Process completed with exit code 1.

Process completed with exit code 1.

invalid local link/image: file does not exist in src/tutorials/heat_equation.md link = @ast MarkdownAST.Image("heat_equation_result.png", "") do MarkdownAST.Text("") end

failed to run `@example` block in src/tutorials/heat_equation.md:289-294 ```@example heat_equation import CairoMakie fig = plot_temperature(u, dh) CairoMakie.save("heat_equation_result.png", fig); nothing #hide ``` exception = The following 1 direct dependency failed to precompile: CairoMakie Failed to precompile CairoMakie [13f3f980-e62b-5c42-98c6-ff1f3baf88f0] to "/home/runner/.julia/compiled/v1.12/CairoMakie/jl_QNAE5S". ERROR: LoadError: FieldError: type Core.TypeName has no field `mt`, available fields: `name`, `module`, `singletonname`, `names`, `atomicfields`, `constfields`, `wrapper`, `Typeofwrapper`, `cache`, `linearcache`, `partial`, `hash`, `max_args`, `n_uninitialized`, `flags`, `cache_entry_count`, `max_methods`, `constprop_heuristic` Stacktrace: [1] getproperty(x::Core.TypeName, f::Symbol) @ Base ./Base_compiler.jl:54 [2] func2string(func::typeof(MakieCore.linesegments)) @ MakieCore ~/.julia/packages/MakieCore/NeQjl/src/recipes.jl:9 [3] plotkey(::Type{MakieCore.LineSegments{Tuple{Vector{GeometryBasics.Point{2, Float32}}}}}) @ MakieCore ~/.julia/packages/MakieCore/NeQjl/src/recipes.jl:34 [4] plotkey(::MakieCore.LineSegments{Tuple{Vector{GeometryBasics.Point{2, Float32}}}}) @ MakieCore ~/.julia/packages/MakieCore/NeQjl/src/recipes.jl:35 [5] get_attribute(dict::MakieCore.LineSegments{Tuple{Vector{GeometryBasics.Point{2, Float32}}}}, key::Symbol, default::Nothing) @ MakieCore ~/.julia/packages/MakieCore/NeQjl/src/attributes.jl:237 [6] get_attribute(dict::MakieCore.LineSegments{Tuple{Vector{GeometryBasics.Point{2, Float32}}}}, key::Symbol) @ MakieCore ~/.julia/packages/MakieCore/NeQjl/src/attributes.jl:234 [7] draw_atomic(scene::Makie.Scene, screen::CairoMakie.Screen{CairoMakie.IMAGE}, primitive::Union{MakieCore.Lines, MakieCore.LineSegments}) @ CairoMakie ~/.julia/packages/CairoMakie/7LuZO/src/primitives.jl:6 [8] draw_plot(scene::Makie.Scene, screen::CairoMakie.Screen{CairoMakie.IMAGE}, primitive::MakieCore.LineSegments{Tuple{Vector{GeometryBasics.Point{2, Float32}}}}) @ CairoMakie ~/.julia/packages/CairoMakie/7LuZO/src/infrastructure.jl:137 [9] cairo_draw(screen::CairoMakie.Screen{CairoMakie.IMAGE}, scene::Makie.Scene) @ CairoMakie ~/.julia/packages/CairoMakie/7LuZO/src/infrastructure.jl:51 [10] colorbuffer(screen::CairoMakie.Screen{CairoMakie.IMAGE}) @ CairoMakie ~/.julia/packages/CairoMakie/7LuZO/src/screen.jl:344 [11] colorbuffer(screen::CairoMakie.Screen{CairoMakie.IMAGE}, format::Makie.ImageStorageFormat) @ Makie ~/.julia/packages/Makie/6c4lt/src/display.jl:392 [12] �[1

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684, actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea, julia-actions/setup-julia@v2. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684, julia-actions/setup-julia@v2. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/