this derivation will be built:
  /nix/store/cwz12w7dynf262zyh8sisvf4k042fmg8-godoc-7ac2ae8.drv
building '/nix/store/cwz12w7dynf262zyh8sisvf4k042fmg8-godoc-7ac2ae8.drv'
godoc-7ac2ae8> Running phase: unpackPhase
godoc-7ac2ae8> unpacking source archive /nix/store/aidq7cwv9y3lqlgmgliviyb1sqmilawr-source
godoc-7ac2ae8> source root is source
godoc-7ac2ae8> Running phase: patchPhase
godoc-7ac2ae8> Running phase: updateAutotoolsGnuConfigScriptsPhase
godoc-7ac2ae8> Running phase: configurePhase
godoc-7ac2ae8> Running phase: buildPhase
godoc-7ac2ae8> Building subPackage .
godoc-7ac2ae8> go: downloading go1.26.0 (linux/amd64)
godoc-7ac2ae8> go: download go1.26.0 for linux/amd64: toolchain not available
error: Cannot build '/nix/store/cwz12w7dynf262zyh8sisvf4k042fmg8-godoc-7ac2ae8.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/6200dnzm1clcrrsnq0sklr5b7d7z77p0-godoc-7ac2ae8
       Last 10 log lines:
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/aidq7cwv9y3lqlgmgliviyb1sqmilawr-source
       > source root is source
       > Running phase: patchPhase
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: configurePhase
       > Running phase: buildPhase
       > Building subPackage .
       > go: downloading go1.26.0 (linux/amd64)
       > go: download go1.26.0 for linux/amd64: toolchain not available
       For full logs, run:
         nix log /nix/store/cwz12w7dynf262zyh8sisvf4k042fmg8-godoc-7ac2ae8.drv