these 6 derivations will be built:
  /nix/store/5lcb23rrdvvkbfq75qyj9d44z8iq6fml-devshell-env.bash.drv
  /nix/store/9zyfrw1080rffmfqzbqg4imidvybswxc-naked-stdenv.drv
  /nix/store/g011rxyqkgq11yzvpgp4q5wiwkii2b9s-builder.pl.drv
  /nix/store/nldl1z87b0llkp9nax3qv9zhvq2k2rqy-devshell-entrypoint.drv
  /nix/store/gcxzsv83fh3hr27h41abak3fjjrpbqka-devshell-dir.drv
  /nix/store/s67vr742sf5hkmil4qcn5jn67dk7a6r4-devshell.drv
building '/nix/store/g011rxyqkgq11yzvpgp4q5wiwkii2b9s-builder.pl.drv'
building '/nix/store/nldl1z87b0llkp9nax3qv9zhvq2k2rqy-devshell-entrypoint.drv'
builder.pl> Running phase: patchPhase
builder.pl> Running phase: updateAutotoolsGnuConfigScriptsPhase
builder.pl> Running phase: configurePhase
builder.pl> no configure script, doing nothing
builder.pl> Running phase: buildPhase
building '/nix/store/5lcb23rrdvvkbfq75qyj9d44z8iq6fml-devshell-env.bash.drv'
builder.pl> Running phase: checkPhase
builder.pl> Running phase: installPhase
builder.pl> no Makefile or custom installPhase, doing nothing
builder.pl> Running phase: fixupPhase
builder.pl> shrinking RPATHs of ELF executables and libraries in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl
builder.pl> checking for references to /build/ in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl...
builder.pl> patching script interpreter paths in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl
building '/nix/store/gcxzsv83fh3hr27h41abak3fjjrpbqka-devshell-dir.drv'
devshell-dir> structuredAttrs is enabled
devshell-dir> created 1 symlinks in user environment

post-build step Upload to Mali Attic: ok
✅ All done! (1 already cached, 13 in upstream)