build fails with "path is not valid" with multiple output derivation and disallowedRequisites

[symphorien]

Considering this derivation:

with import <nixpkgs> {};
stdenv.mkDerivation {
  name = "a";
  outputs = [ "out" "dev" ];
  disallowedRequisites = [stdenv];
  src = sl.src;
  configurePhase = ":";
  buildPhase = "mkdir $dev";
  installPhase = "mkdir $out";
  preferLocalBuild = true;
}

The build fails with

these derivations will be built:                                                                                                                                                                       
  /nix/store/v66k16a8ns42x5r35yzpm4qir89w4861-a.drv                                                                                                                                                    
building '/nix/store/v66k16a8ns42x5r35yzpm4qir89w4861-a.drv'...                                                                                                                                        
unpacking sources                                                                                                                                                                                      
unpacking source archive /nix/store/4r5rlpyy6vqprjxwbd3idji5h3zqzr82-source                                                                                                                            
source root is source                                                                                                                                                                                  
patching sources                                                                                                                                                                                       
configuring                                                                                                                                                                                            
building                                                                                                                                                                                               
installing                                                                                                                                                                                             
post-installation fixup                                                                                                                                                                                
shrinking RPATHs of ELF executables and libraries in /nix/store/5i4q58lr18xr13ngwl9f9cn48siq48gw-a                                                                                                     
strip is /nix/store/k8b9hqv58dd1z0j4ikak24ykndcm91s6-binutils-2.28.1/bin/strip                                                                                                                         
patching script interpreter paths in /nix/store/5i4q58lr18xr13ngwl9f9cn48siq48gw-a                                                                                                                     
checking for references to /build in /nix/store/5i4q58lr18xr13ngwl9f9cn48siq48gw-a...                                                                                                                  
shrinking RPATHs of ELF executables and libraries in /nix/store/bkwg6dy7g67icb5bvi73f4rzwb0idq4r-a-dev                                                                                                 
strip is /nix/store/k8b9hqv58dd1z0j4ikak24ykndcm91s6-binutils-2.28.1/bin/strip                                                                                                                         
patching script interpreter paths in /nix/store/bkwg6dy7g67icb5bvi73f4rzwb0idq4r-a-dev                                                                                                                 
checking for references to /build in /nix/store/bkwg6dy7g67icb5bvi73f4rzwb0idq4r-a-dev...                                                                                                              
error: path '/nix/store/5i4q58lr18xr13ngwl9f9cn48siq48gw-a' is not valid 

• Commenting out disallowedRequisites makes it work
• making it a single output derivation makes it work
• adding -vvv does not reveal much.

nix-info:

• system: "x86_64-linux"
• host os: Linux 4.17.8, NixOS, 18.03.132915.d6c6c7fcec6 (Impala)
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.0.4
• channels(root): "nixos-18.03.132915.d6c6c7fcec6, nixos-stable-17.09.3194.edf1079d43f"
• nixpkgs: /nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs

[cleverca22]

nix/src/libstore/build.cc

Lines 3195 to 3203 in 169e147

	/* For debugging, print out the referenced and unreferenced
	paths. */
	for (auto & i : inputPaths) {
	PathSet::iterator j = references.find(i);
	if (j == references.end())
	debug(format("unreferenced input: '%1%'") % i);
	else
	debug(format("referenced input: '%1%'") % i);
	}

shortly after this point in the code, it starts to clean up the /tmp/nix-build-a.drv-0 and /nix/store/snlc84rnhv4gi0jca4m7v441jwhd036l-a.drv.chroot
and during that cleanup, it deletes $out
but there is not enough logging to explain where/why

[matthewbauer]

This is happening to me even when disallowedRequisites = [].

[stale]

I marked this as stale due to inactivity. → More info

[stale]

I closed this issue due to inactivity. → More info