$ nix show-derivation /nix/store/z3hhlxbckx4g3n9sw91nnvlkjvyw754p-myname.drv { "/nix/store/z3hhlxbckx4g3n9sw91nnvlkjvyw754p-myname.drv": { "outputs": { "out": { "path": "/nix/store/40s0qmrfb45vlh6610rk29ym318dswdr-myname" } }, "inputSrcs": [], "inputDrvs": {}, "platform": "mysystem", "builder": "mybuilder", "args": [], "env": { "builder": "mybuilder", "name": "myname", "out": "/nix/store/40s0qmrfb45vlh6610rk29ym318dswdr-myname", "system": "mysystem" } } }