Using versionCheckHook Running phase: unpackPhase unpacking source archive /nix/store/dzqrzcwk9db9y5lfdiqcps52ybjijfxn-source source root is source Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running phase: buildPhase Building subPackage ./cmd/sidecar buildPhase completed in 4 minutes 7 seconds Running phase: installPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0 shrinking /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0/bin/sidecar checking for references to /build/ in /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0... patching script interpreter paths in /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0 stripping (with command strip and flags -S -p) in /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0/bin Running phase: installCheckPhase Executing versionCheckPhase Successfully managed to find version 1.2.0 in the output of the command /nix/store/4gp0cxk8vh73p9rxkqrqx1q0m0y52l92-sidecar-1.2.0/bin/sidecar --version sidecar version 1.2.0 Finished versionCheckPhase no Makefile or custom installCheckPhase, doing nothing