this derivation will be built:
  /nix/store/9y3pmz25w68rx67v0xqnd25l7aa4pdn3-validate-skills.drv
error: Cannot build '/nix/store/9y3pmz25w68rx67v0xqnd25l7aa4pdn3-validate-skills.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/kffgbx6rrzbg4pjagknkvp28anpwfncr-validate-skills
       Last 25 log lines:
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/paperless
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/pma
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/rbw
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/readme
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/release
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/resume-work
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/rworker
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/scratch-space
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/secret-hygiene
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/self-improvement
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/shell
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/signal-notify
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/skill-suggestions
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/taxes
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/terminal-browser-headless
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/termux-init
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/timg
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/tmux-window-names
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/ui-audit
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/vault
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/vpnaas
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/work
       > Valid skill: /nix/store/53s8dxp1ixrvi0hbp6l7whfqnkp1s6gd-resulting-skills-tree/zpl
       > /nix/store/a33q3ddgl91mpfxbims2237pkkgyy28r-source/hm/skills/vault/SKILL.md:84: missing file: references/repos.md
       > 1 problem(s)
       For full logs, run:
         nix log /nix/store/9y3pmz25w68rx67v0xqnd25l7aa4pdn3-validate-skills.drv