these 28 derivations will be built:
  /nix/store/8ddhxvli270pv476mhm00za9r01zhisx-source.drv
  /nix/store/mbdg13wbgngcb84fsb4qz98wvbc723qq-concord-mcp-pnpm-deps.drv
  /nix/store/fc06pzfl01gd4cxcsx9wc8a9vzwlrnwx-concord-mcp-0.20.0.drv
  /nix/store/yazzjbgdf3szrwddd0hwwy3ijb7gh5k3-claude-code-mcp.json.drv
  /nix/store/1fzayaz2k0yqjqyhf42c0g6vbz4z1i0m-claude-code-hm-plugin.drv
  /nix/store/2lk5zbcwk019sy6gy6dzksxf9in2wiav-home-manager-path.drv
  /nix/store/2n6011gh9c8ba4zxsc16wvh56dwqcibj-github-copilot-cli-mcp-config.json.drv
  /nix/store/jixa8ypsvzn6lz1cw7y1s27ykw26f3qv-codex-config.drv
  /nix/store/5djp9pa0mgj3lw0p9dqjdizwc6p7lckj-codex-config.toml.drv
  /nix/store/g10i77fby3ncjbiyg9s25wnc5a7jccq9-hm_copilothooksconcord.json.drv
  /nix/store/hszn9ahxvd81nws1zfz8ywxhcbz9y89c-hm_.geminiconfighooks.json.drv
  /nix/store/iw53y470r40i2kvcpgijqp7ngv0vgxjq-opencode.json.drv
  /nix/store/mzpqpra3j4f6cqm1rps0a7p60d35advx-hm_hmfontconfigfonts.xml.drv
  /nix/store/vxpfq6wgr76vx3g5wfk2dh3f1g3sr5r5-antigravity-cli-mcp-config.json.drv
  /nix/store/xwdkbnljj3fnpakqmhg75ygizdwm3chi-mcp.json.drv
  /nix/store/zfdcrp60b581zk12jbpsj9iasx720873-claude-code-concord-relay.drv
  /nix/store/z0yrdy9avjx0h2192nb8bj6z224pvvg8-home-manager-files.drv
  /nix/store/agv36df1dmq4fcs9ikqyz8bb72pn2mx3-hm-putter.json.drv
  /nix/store/m34fvab4m7g6clshkjainj9z2s02vk0m-activation-script.drv
  /nix/store/h4l2yvxhcxns7s6j0cm97hijvhp6fy7b-home-manager-generation.drv
  /nix/store/yk1037vyidikzl1jd9vysc4wckkc32q4-unit-home-manager-pschmitt.service.drv
  /nix/store/5a5jmpsg8naq1q2mlbd18qbc533rc7rj-system-units.drv
  /nix/store/aqd37cd3ah1lisw1pvbwgk5wl9d1kcwr-codex-managed-hooks.drv
  /nix/store/kwvkz0yc2h2z7qc1cqm0zm1l3qys3waq-etc-codex-requirements.toml.drv
  /nix/store/ldpcb8m0yp5pbqm9h5x8mx5vyx3dm2sy-user-environment.drv
  /nix/store/p5718zry4amj7s0cbsn4ajk2lb3im5va-etc.drv
  /nix/store/5d6797ai0qv5pjkivm7bxb1pnzbx3jay-activate.drv
  /nix/store/7d3ialf59brdxzm9k1yny2vdmr9cfzy4-nixos-system-gk4-26.11.20261103.1d06008.drv
error: hash mismatch in fixed-output derivation '/nix/store/8ddhxvli270pv476mhm00za9r01zhisx-source.drv':
         specified: sha256-ocI6BbYxJinZOiY4MSjZmWnT4o2bLVWBqJxZ5AkFP3k=
            got:    sha256-xGge5VUxx9MqBlF9WJHZIumtkEalmj+5kE8jxaMGDtM=
error: Cannot build '/nix/store/mbdg13wbgngcb84fsb4qz98wvbc723qq-concord-mcp-pnpm-deps.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/5sy76pcmirx1ipj08xjvbmrk3ymk07kf-concord-mcp-pnpm-deps
error: Cannot build '/nix/store/fc06pzfl01gd4cxcsx9wc8a9vzwlrnwx-concord-mcp-0.20.0.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ibvc040p4gxcks5bw9aiwlp20m7ldzyk-concord-mcp-0.20.0
error: Cannot build '/nix/store/vxpfq6wgr76vx3g5wfk2dh3f1g3sr5r5-antigravity-cli-mcp-config.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9i7hg3kjvyqffxfdk3kmjxq01vcavizi-antigravity-cli-mcp-config.json
error: Cannot build '/nix/store/zfdcrp60b581zk12jbpsj9iasx720873-claude-code-concord-relay.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/l8jz1ra4vliqym62m8vjh96n50rx4837-claude-code-concord-relay
error: Cannot build '/nix/store/yazzjbgdf3szrwddd0hwwy3ijb7gh5k3-claude-code-mcp.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/bxwljynvlkvsyy3k7xgw9awijb4bkw2w-claude-code-mcp.json
error: Cannot build '/nix/store/jixa8ypsvzn6lz1cw7y1s27ykw26f3qv-codex-config.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/pcciyk40l2wisa5kwi2s1f6aj0pkci0z-codex-config
error: Cannot build '/nix/store/aqd37cd3ah1lisw1pvbwgk5wl9d1kcwr-codex-managed-hooks.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/rz9bwarafl60xk5rslkx8pnq28lb6h12-codex-managed-hooks
error: Cannot build '/nix/store/2n6011gh9c8ba4zxsc16wvh56dwqcibj-github-copilot-cli-mcp-config.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/cy63n69m28qgddh0akxn5fjmmnf5qr5y-github-copilot-cli-mcp-config.json
error: Cannot build '/nix/store/hszn9ahxvd81nws1zfz8ywxhcbz9y89c-hm_.geminiconfighooks.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/i2mcr8i4fmgdd7hlb4fklh10rwvsnjkp-hm_.geminiconfighooks.json
error: Cannot build '/nix/store/g10i77fby3ncjbiyg9s25wnc5a7jccq9-hm_copilothooksconcord.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/pq09qf9hmylb6g5sfkwvdjac0v1j1syx-hm_copilothooksconcord.json
error: Cannot build '/nix/store/2lk5zbcwk019sy6gy6dzksxf9in2wiav-home-manager-path.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/x3k2q5ryz5jdppm92zi1hgc9dk5vh9pv-home-manager-path
error: Cannot build '/nix/store/xwdkbnljj3fnpakqmhg75ygizdwm3chi-mcp.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/pd2k7jzrzg0x5fgw2mrdg10l41xbna58-mcp.json
error: Cannot build '/nix/store/iw53y470r40i2kvcpgijqp7ngv0vgxjq-opencode.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/2iypkw127igmikh6isv8vb71dy4ssc15-opencode.json
error: Cannot build '/nix/store/1fzayaz2k0yqjqyhf42c0g6vbz4z1i0m-claude-code-hm-plugin.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/gcj2gkgj470b8xa132jfjzwsf5a2cc5h-claude-code-hm-plugin
error: Cannot build '/nix/store/5djp9pa0mgj3lw0p9dqjdizwc6p7lckj-codex-config.toml.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/wa3ygzpj6klxrzpkrbq3fwkhq4ilpq47-codex-config.toml
error: Cannot build '/nix/store/kwvkz0yc2h2z7qc1cqm0zm1l3qys3waq-etc-codex-requirements.toml.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/jz0ilzzm30c9i3ayizw81qqff4gmkbxx-etc-codex-requirements.toml
error: Cannot build '/nix/store/mzpqpra3j4f6cqm1rps0a7p60d35advx-hm_hmfontconfigfonts.xml.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/q15zh38v5z1rz6gfcq76xbyfc66xbsyf-hm_hmfontconfigfonts.xml
error: Cannot build '/nix/store/ldpcb8m0yp5pbqm9h5x8mx5vyx3dm2sy-user-environment.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/wf5y6dps4r4k3crcclx9c1qcbfg06qq3-user-environment
error: Cannot build '/nix/store/m34fvab4m7g6clshkjainj9z2s02vk0m-activation-script.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/wqfargwl8x89mzdyvhsbyh51bi9gfg3k-activation-script
error: Cannot build '/nix/store/z0yrdy9avjx0h2192nb8bj6z224pvvg8-home-manager-files.drv'.
       Reason: 10 dependencies failed.
       Output paths:
         /nix/store/0j2ynjapmyc24j51b7xbyrspwq12xaz0-home-manager-files
error: Cannot build '/nix/store/agv36df1dmq4fcs9ikqyz8bb72pn2mx3-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/khirql4j3y44wcbqnz1wwahsi3wp51js-hm-putter.json
error: Cannot build '/nix/store/h4l2yvxhcxns7s6j0cm97hijvhp6fy7b-home-manager-generation.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/3npwa2720bissx9wjisw3h7w1f57d8l5-home-manager-generation
error: Cannot build '/nix/store/yk1037vyidikzl1jd9vysc4wckkc32q4-unit-home-manager-pschmitt.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/lkmhjnwag4896wmljfs0znwfsfkw6945-unit-home-manager-pschmitt.service
error: Cannot build '/nix/store/5a5jmpsg8naq1q2mlbd18qbc533rc7rj-system-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/1mgn2nwvj7nbhg2dzvdgfc83yfggcb87-system-units
error: Cannot build '/nix/store/p5718zry4amj7s0cbsn4ajk2lb3im5va-etc.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/lbb6nigi279ixazj5wxn1400bpr9a3vz-etc
error: Cannot build '/nix/store/5d6797ai0qv5pjkivm7bxb1pnzbx3jay-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/92dm22y210l86bn8791k0g3b135z13fk-activate
error: Cannot build '/nix/store/7d3ialf59brdxzm9k1yny2vdmr9cfzy4-nixos-system-gk4-26.11.20261103.1d06008.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/jygsn09qxkd3h21510biz47mk1vys5v3-nixos-system-gk4-26.11.20261103.1d06008