these 2 derivations will be built:
  /nix/store/fw4s5f98ybkj5dgjc266bjqygmrfwykc-bun2nix-hook.drv
  /nix/store/2fc4yb6y72qk421p92w61fi5wf6mx00v-ax-0.1.25.drv
building '/nix/store/fw4s5f98ybkj5dgjc266bjqygmrfwykc-bun2nix-hook.drv'
bun2nix-hook> structuredAttrs is enabled
building '/nix/store/2fc4yb6y72qk421p92w61fi5wf6mx00v-ax-0.1.25.drv'
ax-0.1.25> Using versionCheckHook
ax-0.1.25> Running phase: unpackPhase
ax-0.1.25> unpacking source archive /nix/store/ii6nm1disjadldlc5s3vk466yd7s01ih-source
ax-0.1.25> source root is source
ax-0.1.25> Running phase: patchPhase
ax-0.1.25> Running phase: bunSetInstallCacheDirPhase
ax-0.1.25> Using bun root: "/build/source"
ax-0.1.25> Running phase: bunPatchPhase
ax-0.1.25> patching script interpreter paths in .
ax-0.1.25> ./scripts/formula.sh: interpreter directive changed from "#!/bin/sh" to "/nix/store/9ipfvwnqp1q8ijnmi5sxvlx9r8w34lw3-bash-5.3p15/bin/sh"
ax-0.1.25> ./scripts/install.sh: interpreter directive changed from "#!/bin/sh" to "/nix/store/9ipfvwnqp1q8ijnmi5sxvlx9r8w34lw3-bash-5.3p15/bin/sh"
ax-0.1.25> Running phase: updateAutotoolsGnuConfigScriptsPhase
ax-0.1.25> Running phase: configurePhase
ax-0.1.25> no configure script, doing nothing
ax-0.1.25> Running phase: bunNodeModulesInstallPhase
ax-0.1.25> /build/source /build/source
ax-0.1.25> bun install flags: --linker=isolated --backend=symlink --production --ignore-scripts
ax-0.1.25> bun install v1.3.13 (bf2e2cec)
ax-0.1.25> 
ax-0.1.25> + linkedom@0.18.12
ax-0.1.25> 
ax-0.1.25> 30 packages installed [300.00ms]
ax-0.1.25> /build/source
ax-0.1.25> Running phase: buildPhase
ax-0.1.25> no Makefile or custom buildPhase, doing nothing
ax-0.1.25> Running phase: installPhase
ax-0.1.25> Running phase: fixupPhase
ax-0.1.25> shrinking RPATHs of ELF executables and libraries in /nix/store/x757xrqm2cfddmkghgji9j08dknlhnsw-ax-0.1.25
ax-0.1.25> checking for references to /build/ in /nix/store/x757xrqm2cfddmkghgji9j08dknlhnsw-ax-0.1.25...
ax-0.1.25> patching script interpreter paths in /nix/store/x757xrqm2cfddmkghgji9j08dknlhnsw-ax-0.1.25
ax-0.1.25> Running phase: installCheckPhase
ax-0.1.25> Executing versionCheckPhase
ax-0.1.25> Successfully managed to find version 0.1.25 in the output of the command /nix/store/x757xrqm2cfddmkghgji9j08dknlhnsw-ax-0.1.25/bin/ax --version
ax-0.1.25> 0.1.25
ax-0.1.25> Finished versionCheckPhase
ax-0.1.25> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-29T13:33:23.222Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (6 already cached)"
time=2026-08-29T13:33:23.222Z level=INFO msg="Uploading x757xrqm2cfddmkghgji9j08dknlhnsw-ax-0.1.25 (3.0MB)"
time=2026-08-29T13:33:24.151Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T13:33:24.464Z level=INFO msg="Upload complete. (1.526s)"