Running phase: unpackPhase unpacking source archive /nix/store/03in4w0f3g2c6qwspv0qm6cc88ia54ij-source source root is source Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running phase: buildPhase Building subPackage ./cmd/niks3 Running phase: installPhase Running phase: fixupPhase checking for references to /nix/var/nix/builds/nix-13727-2127652569/ in /nix/store/scnyaj7js8465j15xqngy6jw43zc6c9c-niks3-1.13.0... _: line 2: patchelf: command not found patching script interpreter paths in /nix/store/scnyaj7js8465j15xqngy6jw43zc6c9c-niks3-1.13.0 stripping (with command strip and flags -S) in /nix/store/scnyaj7js8465j15xqngy6jw43zc6c9c-niks3-1.13.0/bin