this derivation will be built: /nix/store/481j8amx2rzwm78vmdw2jq7p0hz0p5cs-skills-lint.drv building '/nix/store/481j8amx2rzwm78vmdw2jq7p0hz0p5cs-skills-lint.drv' upload niks3: ok post-build step niks3 pin: ok post-build step LAN mirror trigger: ok