stripping (with flags -S) in  /nix/store/46946vri6dlg8f3l9dhzrrbc44ss7jls-meta-build-env/bin 
strip: /nix/store/46946vri6dlg8f3l9dhzrrbc44ss7jls-meta-build-env/bin/meta-build: File format not recognized
patching ELF executables and libraries
/nix/store/46946vri6dlg8f3l9dhzrrbc44ss7jls-meta-build-env/bin/meta-build
not an ELF executable
patching script interpreter paths
/nix/store/46946vri6dlg8f3l9dhzrrbc44ss7jls-meta-build-env/bin/meta-build: interpreter changed from /bin/sh to /nix/store/mm631h09mj964hm9q04l5fd8vw12j1mm-bash-3.2-p39/bin/sh