Cryptic error in trying to set up documentation for Metalhead.jl

[theabhirath]

Hey, I was trying to see if we could migrate the docs for Metalhead.jl to Pollen. I was following the instructions to set up documentation for a package with existing docs and I hit a little bit of a snafu:

julia> using Pollen, PkgTemplates

julia> function setuppollen(pkgdir)
           plugin = Pollen.PollenPlugin(branch_primary = "master")
           t = Template(plugins=[plugin], user="theabhirath")
           PkgTemplates.validate(plugin, t)
           PkgTemplates.prehook(plugin, t, pkgdir)
           PkgTemplates.hook(plugin, t, pkgdir)
           PkgTemplates.posthook(plugin, t, pkgdir)
       end
setuppollen (generic function with 1 method)

julia> setuppollen("../Metalhead.jl")
Already on 'master'
D       docs/Project.toml
Your branch is ahead of 'origin/master' by 2 commits.
  (use "git push" to publish your local commits)

[master e7761fa] 'Setup Pollen.jl template files'
 1 file changed, 5 deletions(-)
 delete mode 100644 docs/Project.toml
Already on 'master'
Your branch is ahead of 'origin/master' by 3 commits.
  (use "git push" to publish your local commits)
  Activating new project at `~/Code/Metalhead.jl/docs`
    Updating git-repo `https://github.com/c42f/JuliaSyntax.jl`
    Updating git-repo `https://github.com/lorenzoh/ModuleInfo.jl`
    Updating git-repo `https://github.com/lorenzoh/Pollen.jl`
    Updating registry at `~/.julia/registries/General.toml`
   Resolving package versions...
    Updating `~/Code/Metalhead.jl/docs/Project.toml`
  [70703baa] + JuliaSyntax v0.1.0 `https://github.com/c42f/JuliaSyntax.jl#main`
  [3c3ff5e7] + ModuleInfo v0.1.0 `https://github.com/lorenzoh/ModuleInfo.jl#main`
  [c88717ad] + Pollen v0.1.0 `https://github.com/lorenzoh/Pollen.jl#main`
    Updating `~/Code/Metalhead.jl/docs/Manifest.toml`
  [a4c015fc] + ANSIColoredPrinters v0.0.1
⌃ [1520ce14] + AbstractTrees v0.3.4
  [79e6a3ab] + Adapt v3.3.3
  [ec485272] + ArnoldiMethod v0.2.0
  [00ebfdb7] + CSTParser v3.3.3
  [da1fd8a2] + CodeTracking v1.0.9
  [a80b9123] + CommonMark v0.8.6
⌅ [34da2185] + Compat v3.45.0
  [a8cc5b0e] + Crayons v4.1.1
  [9a962f9c] + DataAPI v1.10.0
  [a93c6f00] + DataFrames v1.3.4
  [864edb3b] + DataStructures v0.18.13
  [e2d170a0] + DataValueInterfaces v1.0.0
  [e2ba6199] + ExprTools v0.1.8
  [5789e2e9] + FileIO v1.14.0
  [48062228] + FilePathsBase v0.9.18
  [59287772] + Formatting v0.4.2
  [d7ba0133] + Git v1.2.1
  [86223c79] + Graphs v1.7.1
  [708ec375] + Gumbo v0.8.1
⌅ [cd3eb016] + HTTP v0.9.17
  [b5f81e59] + IOCapture v0.2.2
  [d25df0c9] + Inflate v0.1.2
  [83e8ac13] + IniFile v0.5.1
  [bd334432] + InlineTest v0.2.0
  [41ab1584] + InvertedIndices v1.1.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [033835bb] + JLD2 v0.4.22
  [692b3bcd] + JLLWrappers v1.4.1
  [682c06a0] + JSON v0.21.3
  [0f8b85d8] + JSON3 v1.9.5
  [98e50ef6] + JuliaFormatter v1.0.3
  [aa1ae85d] + JuliaInterpreter v0.9.13
  [70703baa] + JuliaSyntax v0.1.0 `https://github.com/c42f/JuliaSyntax.jl#main`
  [16fef848] + LiveServer v0.8.3
  [6f1432cf] + LoweredCodeUtils v2.2.2
  [6c6e2e6c] + MIMEs v0.1.4
  [1914dd2f] + MacroTools v0.5.9
  [739be429] + MbedTLS v1.0.3
  [626554b9] + MetaGraphs v0.7.1
  [e1d29d7a] + Missings v1.0.2
  [78c3b35d] + Mocking v0.7.3
  [3c3ff5e7] + ModuleInfo v0.1.0 `https://github.com/lorenzoh/ModuleInfo.jl#main`
  [ffc61752] + Mustache v1.0.13
  [2bd173c7] + NodeJS v1.3.0
  [bac558e1] + OrderedCollections v1.4.1
  [d96e819e] + Parameters v0.12.3
  [69de0a69] + Parsers v2.3.2
  [14b8a8f1] + PkgTemplates v0.7.28
  [c88717ad] + Pollen v0.1.0 `https://github.com/lorenzoh/Pollen.jl#main`
  [2dfb63ee] + PooledArrays v1.4.2
  [21216c6a] + Preferences v1.3.0
  [08abe8d2] + PrettyTables v1.3.1
  [189a3867] + Reexport v1.2.2
  [ae029012] + Requires v1.3.0
  [295af30f] + Revise v3.3.3
  [6c6a2e73] + Scratch v1.1.0
  [699a6c99] + SimpleTraits v0.9.4
  [a2af1166] + SortingAlgorithms v1.0.1
  [90137ffa] + StaticArrays v1.4.7
  [09ab397b] + StructArrays v0.6.10
  [856f2bd8] + StructTypes v1.8.1
  [3783bdb8] + TableTraits v1.0.1
  [bd369af6] + Tables v1.7.0
  [4239201d] + ThreadSafeDicts v0.1.0
  [0796e94c] + Tokenize v0.5.24
  [3bb67fe8] + TranscodingStreams v0.9.6
  [5c2747f8] + URIs v1.3.0
  [3a884ed6] + UnPack v1.0.2
  [2e619515] + Expat_jll v2.4.8+0
  [78b55507] + Gettext_jll v0.21.0+0
  [f8c6e375] + Git_jll v2.34.1+0
  [528830af] + Gumbo_jll v0.10.2+0
  [94ce4f54] + Libiconv_jll v1.16.1+1
  [458c3c95] + OpenSSL_jll v1.1.16+0
  [02c8fc9c] + XML2_jll v2.9.14+0
  [0dad84c5] + ArgTools v1.1.1
  [56f22d72] + Artifacts
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [8bb1440f] + DelimitedFiles v1.0.0
  [8ba89e20] + Distributed
  [f43a241f] + Downloads v1.6.0
  [7b1f6079] + FileWatching
  [9fa8497b] + Future
  [b77e0a4c] + InteractiveUtils
  [b27032c2] + LibCURL v0.6.3
  [76f85450] + LibGit2
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [56ddb016] + Logging
  [d6f4376e] + Markdown
  [a63ad114] + Mmap
  [ca575930] + NetworkOptions v1.2.0
  [44cfe95a] + Pkg v1.8.0
  [de0858da] + Printf
  [3fa0cd96] + REPL
  [9a3f8284] + Random
  [ea8e919c] + SHA v0.7.0
  [9e88b42a] + Serialization
  [1a1011a3] + SharedArrays
  [6462fe0b] + Sockets
  [2f01184e] + SparseArrays
  [10745b16] + Statistics
  [fa267f1f] + TOML v1.0.0
  [a4e569a6] + Tar v1.10.0
  [8dfed614] + Test
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
  [e66e0078] + CompilerSupportLibraries_jll v0.5.2+0
  [deac9b47] + LibCURL_jll v7.83.1+1
  [29816b5a] + LibSSH2_jll v1.10.2+0
  [c8ffd9c3] + MbedTLS_jll v2.28.0+0
  [14a3606d] + MozillaCACerts_jll v2022.2.1
  [4536629a] + OpenBLAS_jll v0.3.20+0
  [efcefdf7] + PCRE2_jll v10.40.0+0
  [bea87d4a] + SuiteSparse_jll v5.10.1+0
  [83775a58] + Zlib_jll v1.2.12+3
  [8e850b90] + libblastrampoline_jll v5.1.1+0
  [8e850ede] + nghttp2_jll v1.47.0+0
  [3f19e933] + p7zip_jll v17.4.0+0
        Info Packages marked with ⌃ and ⌅ have new versions available, but those with ⌅ cannot be upgraded. To see why use `status --outdated -m`
   Resolving package versions...
    Updating `~/Code/Metalhead.jl/docs/Project.toml`
  [dbeba491] + Metalhead v0.7.3-DEV `..`
    Updating `~/Code/Metalhead.jl/docs/Manifest.toml`
  [621f4979] + AbstractFFTs v1.1.0
  [7d9f7c33] + Accessors v0.1.14
  [dce04be8] + ArgCheck v2.3.0
  [4fba245c] + ArrayInterface v6.0.18
  [30b0a656] + ArrayInterfaceCore v0.1.13
  [ab4f0b2a] + BFloat16s v0.2.0
  [fbb218c0] + BSON v0.3.5
  [198e06fe] + BangBang v0.3.36
  [9718e550] + Baselet v0.1.1
  [fa961155] + CEnum v0.4.2
  [052768ef] + CUDA v3.11.0
  [082447d4] + ChainRules v1.36.0
  [d360d2e6] + ChainRulesCore v1.15.0
  [9e997f8a] + ChangesOfVariables v0.1.3
  [bbf7d656] + CommonSubexpressions v0.3.0
  [a33af91c] + CompositionsBase v0.1.1
  [187b0558] + ConstructionBase v1.3.0
  [6add18c4] + ContextVariablesX v0.1.2
  [244e2a9f] + DefineSingletons v0.1.2
  [163ba53b] + DiffResults v1.0.3
  [b552c78f] + DiffRules v1.11.0
⌅ [ffbed154] + DocStringExtensions v0.8.6
  [cc61a311] + FLoops v0.2.0
  [b9860ae5] + FLoopsBase v0.1.1
  [1a297f60] + FillArrays v0.13.2
  [587475ba] + Flux v0.13.3
  [9c68100b] + FoldsThreads v0.1.1
  [f6369f11] + ForwardDiff v0.10.30
  [069b7b12] + FunctionWrappers v1.1.2
  [d9f16b24] + Functors v0.2.8
  [0c68f7d7] + GPUArrays v8.4.0
  [46192b85] + GPUArraysCore v0.1.0
  [61eb1bfa] + GPUCompiler v0.16.1
  [7869d1d1] + IRTools v0.4.6
  [615f187c] + IfElse v0.1.1
  [22cec73e] + InitialValues v0.3.1
  [3587e190] + InverseFunctions v0.1.7
  [92d709cd] + IrrationalConstants v0.1.1
  [b14d175d] + JuliaVariables v0.2.4
  [929cbde3] + LLVM v4.14.0
  [2ab3a3ac] + LogExpFunctions v0.3.15
  [d8e11817] + MLStyle v0.4.12
  [f1d291b0] + MLUtils v0.2.7
  [dbeba491] + Metalhead v0.7.3-DEV `..`
  [128add7d] + MicroCollections v0.1.2
  [872c559c] + NNlib v0.8.8
  [a00861dc] + NNlibCUDA v0.2.3
  [77ba4419] + NaNMath v1.0.0
  [71a1bf82] + NameResolution v0.1.5
  [3bd65402] + Optimisers v0.2.6
  [8162dcfd] + PrettyPrint v0.2.0
  [33c8b6b6] + ProgressLogging v0.1.4
  [74087812] + Random123 v1.5.0
  [e6cf234a] + RandomNumbers v1.5.3
  [c1ae055f] + RealDot v0.1.0
⌅ [efcf1570] + Setfield v0.8.2
  [605ecd9f] + ShowCases v0.1.0
  [276daf66] + SpecialFunctions v2.1.6
  [171d559e] + SplittablesBase v0.1.14
  [aedffcd0] + Static v0.7.3
  [82ae8749] + StatsAPI v1.4.0
  [2913bbd2] + StatsBase v0.33.17
  [a759f4b9] + TimerOutputs v0.5.20
  [28d57a85] + Transducers v0.4.73
  [e88e6eb3] + Zygote v0.6.40
  [700de1a5] + ZygoteRules v0.2.2
  [dad2f222] + LLVMExtra_jll v0.0.16+0
  [efe28fd5] + OpenSpecFun_jll v0.5.5+0
  [4af54fe1] + LazyArtifacts
  [4607b0f0] + SuiteSparse
  [05823500] + OpenLibm_jll v0.8.1+0
        Info Packages marked with ⌅ have new versions available but cannot be upgraded. To see why use `status --outdated -m`
  Activating project at `~/Code/Metalhead.jl`

[master 4324556] 'Pollen.jl: setup docs/ project'
 1 file changed, 5 insertions(+)
 create mode 100644 docs/Project.toml
Switched to branch 'pollen'


Switched to branch 'master'
Your branch is ahead of 'origin/master' by 4 commits.
  (use "git push" to publish your local commits)
ERROR: failed process: Process(setenv(`/Users/theabhirath/.julia/artifacts/89bfa9c5b6f794dc6e2c2ba80026dacf3d4eb6c5/bin/git commit -m 'Add actions to data branch'`,["XPC_FLAGS=0x0", "COMMAND_MODE=unix2003", "PATH=/Users/theabhirath/.julia/artifacts/41d2d4f312d93b56961767987cf48ea1f6d6fadc/bin:/Users/theabhirath/.julia/artifacts/01b0ba1c90b70e98762c7824dde45e704a0d1d18/bin:/Users/theabhirath/.julia/artifacts/ae8fed890e1fcf64f2d362ea295cd0c9f1e8036c/bin:/Users/theabhirath/.julia/artifacts/89bfa9c5b6f794dc6e2c2ba80026dacf3d4eb6c5/bin:/usr/bin:/bin:/usr/sbin:/sbin", "PWD=/Users/theabhirath/Code/Metalhead.jl", "XPC_SERVICE_NAME=application.com.microsoft.VSCode.95166156.95166162", "TERM_PROGRAM=vscode", "VSCODE_GIT_ASKPASS_NODE=/Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper.app/Contents/MacOS/Code Helper", "GIT_EXEC_PATH=/Users/theabhirath/.julia/artifacts/89bfa9c5b6f794dc6e2c2ba80026dacf3d4eb6c5/libexec/git-core", "SHELL=/bin/zsh", "VSCODE_GIT_ASKPASS_MAIN=/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/git/dist/askpass-main.js"  …  "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.sirfPUDBUB/Listeners", "GIT_TEMPLATE_DIR=/Users/theabhirath/.julia/artifacts/89bfa9c5b6f794dc6e2c2ba80026dacf3d4eb6c5/share/git-core/templates", "USER=theabhirath", "JULIA_EDITOR=code", "GIT_SSL_CAINFO=/Users/theabhirath/julia/usr/share/julia/cert.pem", "HOME=/Users/theabhirath", "TERM=xterm-256color", "TERM_PROGRAM_VERSION=1.68.1", "OPENBLAS_MAIN_FREE=1", "COLORTERM=truecolor"]), ProcessExited(1)) [1]

Stacktrace:
  [1] pipeline_error
    @ ./process.jl:565 [inlined]
  [2] read(cmd::Cmd)
    @ Base ./process.jl:449
  [3] read(cmd::Cmd, #unused#::Type{String})
    @ Base ./process.jl:458
  [4] readchomp
    @ ./io.jl:948 [inlined]
  [5] |>
    @ ./operators.jl:903 [inlined]
  [6] (::Pollen.var"#264#267"{String, Pollen.var"#rendertemplate#266"{Dict{String, Any}}})()
    @ Pollen ~/.julia/packages/Pollen/tRtTO/src/pkgtemplate.jl:101
  [7] (::Pollen.var"#274#276"{Vector{String}, Pollen.var"#264#267"{String, Pollen.var"#rendertemplate#266"{Dict{String, Any}}}, String, Pollen.var"#_println#275"{Bool}})()
    @ Pollen ~/.julia/packages/Pollen/tRtTO/src/pkgtemplate.jl:147
  [8] cd(f::Pollen.var"#274#276"{Vector{String}, Pollen.var"#264#267"{String, Pollen.var"#rendertemplate#266"{Dict{String, Any}}}, String, Pollen.var"#_println#275"{Bool}}, dir::String)
    @ Base.Filesystem ./file.jl:112
  [9] _withbranch(f::Pollen.var"#264#267"{String, Pollen.var"#rendertemplate#266"{Dict{String, Any}}}, dir::String, branch::String; options::Vector{String}, verbose::Bool)
    @ Pollen ~/.julia/packages/Pollen/tRtTO/src/pkgtemplate.jl:143
 [10] _withbranch
    @ ~/.julia/packages/Pollen/tRtTO/src/pkgtemplate.jl:137 [inlined]
 [11] posthook(p::Pollen.PollenPlugin, t::Template, pkg_dir::String)
    @ Pollen ~/.julia/packages/Pollen/tRtTO/src/pkgtemplate.jl:97
 [12] setuppollen(pkgdir::String)
    @ Main ./REPL[2]:7
 [13] top-level scope
    @ REPL[3]:1

Am I doing something wrong here?