/gnu/store/hfxd4vx3rzr9is3bv4wcdv8kkx6bcxrd-libstdc++-7.4.0.drv

File name
/gnu/store/2hsm9w4igisn0v7ab9a8gnxjixqj3zwz-gcc-7.4.0.tar.xz.drv
/gnu/store/492grrzzhh8z7nv9vrh9vai6kk7zfj8i-diffutils-boot0-3.7.drv
/gnu/store/56xfnvjd2qv05vx3j0s6b30h9dg3dqcj-file-boot0-5.33.drv
/gnu/store/5lcadggb83v1dfyza323lcw8ih199v1l-gcc-mesboot-wrapper-4.9.4.drv
/gnu/store/5xh3f9lxl86imd56fk8n6wcqdcrzh2mb-binutils-cross-boot0-2.32.drv
/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv
/gnu/store/88azrsd0d3axcp043yrd4pl78ifd5368-make-boot0-4.2.1.drv
/gnu/store/b1n16vi8ypfr1bsgrcgk67h6sixghy0c-findutils-boot0-4.6.0.drv
/gnu/store/djxlq3ilag624v2zr8ya3zivwcrpiji7-linux-libre-headers-4.19.56.drv
/gnu/store/fkvlqhzpzbnj5iaawnl5jzs520yb3578-module-import.drv
/gnu/store/k440yfkhn87mh3kjabfq57ikr6jv6q01-module-import-compiled.drv
/gnu/store/lr9v0vyj8a0m7pcav2h5x3avcdymqw0p-ld-wrapper-boot0-0.drv
/gnu/store/nxknxk4axfvzba7f3pdlcfamz4zw1nzf-gcc-cross-boot0-wrapped-7.4.0.drv
/gnu/store/rmfsg2dsb88b136arb40z3kgd57kcnzs-glibc-2.29.drv
/gnu/store/sbsq9bzfi41a52x50gpv6dl6plyb9kc3-guile-bootstrap-2.0.drv

Builder	/gnu/store/lgi9x15a0w35mcpd7g1kb9274r6wy4pv-guile-bootstrap-2.0/bin/guile
System	`x86_64-linux`

Unknown

File name
/gnu/store/4m802pd2nfcv5qxvrhis8xg0a4iiq7z5-libstdc++-7.4.0