don't know how to build these paths:
  /nix/store/6rxpcsyiam55nkcnf45dqsxq99324zc7-check-mardi-gras.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/mj3608gqmrl8506lvdwdfaic86nkv58p-mardi-gras-0.36.0.drv' on farm.numtide.com:50051
mardi-gras-0.36.0> bld1: building mj3608gqmrl8506lvdwdfaic86nkv58p-mardi-gras-0.36.0.drv
mardi-gras-0.36.0> Using versionCheckHook
mardi-gras-0.36.0> Running phase: unpackPhase
mardi-gras-0.36.0> unpacking source archive /nix/store/5w423wx39xpwpjhihfzv3ir7yrqr49k6-source
mardi-gras-0.36.0> source root is source
mardi-gras-0.36.0> Running phase: patchPhase
mardi-gras-0.36.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
mardi-gras-0.36.0> Running phase: configurePhase
mardi-gras-0.36.0> Running phase: buildPhase
mardi-gras-0.36.0> Building subPackage ./cmd/mg
mardi-gras-0.36.0> Running phase: checkPhase
mardi-gras-0.36.0> ok  	github.com/matt-wright86/mardi-gras/cmd/mg	0.052s
mardi-gras-0.36.0> Running phase: installPhase
mardi-gras-0.36.0> Running phase: fixupPhase
mardi-gras-0.36.0> shrinking RPATHs of ELF executables and libraries in /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0
mardi-gras-0.36.0> shrinking /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0/bin/mg
mardi-gras-0.36.0> checking for references to /build/ in /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0...
mardi-gras-0.36.0> patching script interpreter paths in /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0
mardi-gras-0.36.0> stripping (with command strip and flags -S -p) in /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0/bin
mardi-gras-0.36.0> Running phase: installCheckPhase
mardi-gras-0.36.0> Executing versionCheckPhase
mardi-gras-0.36.0> Successfully managed to find version 0.36.0 in the output of the command /nix/store/yzx1lv1p6r0g222d5ndvkxpj15drgcc1-mardi-gras-0.36.0/bin/mg --version
mardi-gras-0.36.0> mg 0.36.0
mardi-gras-0.36.0> Finished versionCheckPhase
mardi-gras-0.36.0> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/6rxpcsyiam55nkcnf45dqsxq99324zc7-check-mardi-gras.drv' on farm.numtide.com:50051
check-mardi-gras> bld1: building 6rxpcsyiam55nkcnf45dqsxq99324zc7-check-mardi-gras.drv