this derivation will be built:
  /nix/store/5qkryyf8qclnprql0kqkhnqg51cv25z3-docgen-check.drv
docgen-check> Running phase: unpackPhase
docgen-check> unpacking source archive /nix/store/7j9j142g4bbas5h0caap4f45izvhr7pg-74p1wblxclx90jwahq1ncf2phsm0hbji-source
docgen-check> source root is 74p1wblxclx90jwahq1ncf2phsm0hbji-source
docgen-check> Running phase: patchPhase
docgen-check> Running phase: updateAutotoolsGnuConfigScriptsPhase
docgen-check> Running phase: configurePhase
docgen-check> no configure script, doing nothing
docgen-check> Running phase: buildPhase
docgen-check> no Makefile or custom buildPhase, doing nothing
docgen-check> Running phase: checkPhase
docgen-check> Initialized empty Git repository in /build/project/.git/
docgen-check> On branch main
docgen-check> nothing to commit, working tree clean
docgen-check> Running phase: installPhase
docgen-check> no Makefile or custom installPhase, doing nothing
docgen-check> Running phase: fixupPhase
docgen-check> shrinking RPATHs of ELF executables and libraries in /nix/store/555g0i8dpgp36vd2zbz9gwldqc8rrrc4-docgen-check
docgen-check> checking for references to /build/ in /nix/store/555g0i8dpgp36vd2zbz9gwldqc8rrrc4-docgen-check...
docgen-check> patching script interpreter paths in /nix/store/555g0i8dpgp36vd2zbz9gwldqc8rrrc4-docgen-check