New comment by lane-brain on void-packages repository

https://github.com/void-linux/void-packages/pull/30696#issuecomment-832976856

Comment:
> `chmod -R +wX $HOME` works, but that's starting to sound like they build Go stuff in the middle of the build process??? Where do they even get the Go executable?

No idea here. But unfortunately no this mktemp method runs into another issue:
```
=> Signal-Desktop-5.0.0_1: skipping check (XBPS_CHECK_PKGS is disabled) ...
=> Signal-Desktop-5.0.0_1: running pre-install hook: 00-libdir ...
=> Signal-Desktop-5.0.0_1: running pre-install hook: 02-script-wrapper ...
=> Signal-Desktop-5.0.0_1: running pre-install hook: 98-fixup-gir-path ...
=> Signal-Desktop-5.0.0_1: running do_install ...
=> Signal-Desktop-5.0.0_1: running post_install ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 00-compress-info-files ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 00-fixup-gir-path ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 00-libdir ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 00-uncompress-manpages ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 01-remove-misc ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 02-remove-libtool-archives ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 02-remove-perl-files ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 02-remove-python-bytecode-files ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 03-remove-empty-dirs ...
=> Signal-Desktop-5.0.0_1: running post-install hook: 04-create-xbps-metadata-scripts ...
mktemp: failed to create file via template ‘/tmp/tmp.XXXXXXXXXX’: No such file or directory
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 27: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 203: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 307: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 314: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 315: $tmpf: ambiguous redirect
   Added trigger 'gtk-icon-cache' for the 'INSTALL' script.
   Added trigger 'update-desktopdb' for the 'INSTALL' script.
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 333: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 334: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 341: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 342: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 341: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 342: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 345: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 346: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 347: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 361: $tmpf: ambiguous redirect
/void-packages/common/hooks/post-install/04-create-xbps-metadata-scripts.sh: line 362: $tmpf: ambiguous redirect
mv: missing destination file operand after '/destdir//Signal-Desktop-5.0.0/INSTALL'
Try 'mv --help' for more information.
=> ERROR: Signal-Desktop-5.0.0_1: failed to write INSTALL metadata file!
```