these 2 derivations will be built:
  /nix/store/ab2l0pciqhj0z6pkflfjah9d4gxjb4jz-claude.drv
  /nix/store/2p0h3dzb72407qka1b1p07viv4949xxg-claude-code-2.1.243.drv
building '/nix/store/34npbslcfgp80b7z5n4mvhhjxb3y5xs1-claude.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/34npbslcfgp80b7z5n4mvhhjxb3y5xs1-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.243/linux-arm64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 
claude>   0      0   0      0   0      0      0      0                              0
claude>   2 359.6M   2  9.40M   0      0  8.99M      0   00:39   00:01   00:38  9.33M
claude>  14 359.6M  14 50.86M   0      0 24.88M      0   00:14   00:02   00:12 25.35M
claude>  25 359.6M  25 92.35M   0      0 30.33M      0   00:11   00:03   00:08 30.71M
claude>  37 359.6M  37 133.9M   0      0 33.11M      0   00:10   00:04   00:06 33.42M
claude>  48 359.6M  48 174.9M   0      0 34.69M      0   00:10   00:05   00:05 34.95M
claude>  59 359.6M  59 213.1M   0      0 35.20M      0   00:10   00:06   00:04 40.66M
claude>  70 359.6M  70 255.1M   0      0 36.16M      0   00:09   00:07   00:02 40.77M
claude>  82 359.6M  82 296.2M   0      0 36.78M      0   00:09   00:08   00:01 40.69M
claude>  93 359.6M  93 337.7M   0      0 37.29M      0   00:09   00:09         40.67M
claude> 100 359.6M 100 359.6M   0      0 37.64M      0   00:09   00:09         40.67M
claude> 100 359.6M 100 359.6M   0      0 37.64M      0   00:09   00:09         40.67M
claude> 100 359.6M 100 359.6M   0      0 37.64M      0   00:09   00:09         40.67M
building '/nix/store/2p0h3dzb72407qka1b1p07viv4949xxg-claude-code-2.1.243.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/2p0h3dzb72407qka1b1p07viv4949xxg-claude-code-2.1.243.drv'
claude-code-2.1.243> Using versionCheckHook
claude-code-2.1.243> Running phase: patchPhase
claude-code-2.1.243> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.243> Running phase: configurePhase
claude-code-2.1.243> no configure script, doing nothing
claude-code-2.1.243> Running phase: buildPhase
claude-code-2.1.243> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.243> Running phase: installPhase
claude-code-2.1.243> Running phase: fixupPhase
claude-code-2.1.243> shrinking RPATHs of ELF executables and libraries in /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243
claude-code-2.1.243> shrinking /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243/bin/claude
claude-code-2.1.243> checking for references to /build/ in /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243...
claude-code-2.1.243> patching script interpreter paths in /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243
claude-code-2.1.243> wrapBuddy: wrapping paths: /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243
claude-code-2.1.243> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
claude-code-2.1.243> 64-bit stub: 422 bytes
claude-code-2.1.243> 32-bit stub: not available
claude-code-2.1.243> Patching: /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243/bin/.claude-wrapped
claude-code-2.1.243>   ELF class: 64-bit
claude-code-2.1.243>   Original entry: 0x17c0000 (file offset: 0x15b0000)
claude-code-2.1.243>   Available space at entry: 63440112 bytes
claude-code-2.1.243>   Stub size: 422 bytes (padded to 432)
claude-code-2.1.243>   Wrote config to /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.243>   Overwrote 432 bytes at entry point
claude-code-2.1.243>   Converted PT_INTERP to PT_NULL
claude-code-2.1.243> Patched: /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243/bin/.claude-wrapped
claude-code-2.1.243> Running phase: installCheckPhase
claude-code-2.1.243> Executing versionCheckPhase
claude-code-2.1.243> Successfully managed to find version 2.1.243 in the output of the command /nix/store/zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243/bin/claude --version
claude-code-2.1.243> 2.1.243 (Claude Code)
claude-code-2.1.243> Finished versionCheckPhase
claude-code-2.1.243> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-25T00:18:09.397Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-25T00:18:09.397Z level=INFO msg="Uploading zfr6iicjnlzav720apw98cs77l68j9y2-claude-code-2.1.243 (359.6MB)"
time=2026-08-25T00:18:18.097Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T00:18:18.409Z level=INFO msg="Upload complete. (9.193s)"