Using versionCheckHook Running phase: unpackPhase unpacking source archive /nix/store/lqpl884g4kgpzkpidm6krd62lh1zl4ci-source source root is source Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running phase: buildPhase Building subPackage ./cmd/server buildPhase completed in 1 minutes 41 seconds Running phase: checkPhase ? cpa-usage-keeper/cmd/server [no test files] checkPhase completed in 2 minutes 28 seconds Running phase: installPhase Running phase: fixupPhase checking for references to /nix/var/nix/builds/nix-43857-629313248/ in /nix/store/liklkmnj0v7f190parvqba1gnck2m5gk-cpa-usage-keeper-1.15.8... patching script interpreter paths in /nix/store/liklkmnj0v7f190parvqba1gnck2m5gk-cpa-usage-keeper-1.15.8 stripping (with command strip and flags -S) in /nix/store/liklkmnj0v7f190parvqba1gnck2m5gk-cpa-usage-keeper-1.15.8/bin Running phase: installCheckPhase Executing versionCheckPhase Successfully managed to find version 1.15.8 in the output of the command /nix/store/liklkmnj0v7f190parvqba1gnck2m5gk-cpa-usage-keeper-1.15.8/bin/cpa-usage-keeper --version v1.15.8 Finished versionCheckPhase no Makefile or custom installCheckPhase, doing nothing