```
$ ls -l /usr/lib/libwebp.so*
lrwxrwxrwx 1 nobody nogroup 84 Jan  1  1970 /usr/lib/libwebp.so -> /nix/store/aydn9hbanw79rh4gq1qc2nzz7dapnwf5-simple-x11-env-usr-target/lib/libwebp.so
lrwxrwxrwx 1 nobody nogroup 86 Jan  1  1970 /usr/lib/libwebp.so.7 -> /nix/store/aydn9hbanw79rh4gq1qc2nzz7dapnwf5-simple-x11-env-usr-target/lib/libwebp.so.7
lrwxrwxrwx 1 nobody nogroup 90 Jan  1  1970 /usr/lib/libwebp.so.7.0.5 -> /nix/store/aydn9hbanw79rh4gq1qc2nzz7dapnwf5-simple-x11-env-usr-target/lib/libwebp.so.7.0.5
```