this derivation will be built:
  /nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv
building '/nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv'
niks3-1.6.1> Running phase: unpackPhase
niks3-1.6.1> unpacking source archive /nix/store/rm99imxklyvp85izw71w6ckmdbnrvcca-source
niks3-1.6.1> source root is source
niks3-1.6.1> Running phase: patchPhase
niks3-1.6.1> Running phase: updateAutotoolsGnuConfigScriptsPhase
niks3-1.6.1> Running phase: configurePhase
niks3-1.6.1> Running phase: buildPhase
niks3-1.6.1> Building subPackage ./cmd/niks3
niks3-1.6.1> go: inconsistent vendoring in /build/source:
niks3-1.6.1> 	golang.org/x/sync@v0.21.0: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt
niks3-1.6.1> 	golang.org/x/sync@v0.20.0: is marked as explicit in vendor/modules.txt, but not explicitly required in go.mod
niks3-1.6.1> 
niks3-1.6.1> 	To ignore the vendor directory, use -mod=readonly or -mod=mod.
niks3-1.6.1> 	To sync the vendor directory, run:
niks3-1.6.1> 		go mod vendor
error: build of '/nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv' on 'ssh-ng://nix@jamie' failed: Cannot build '/nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/y1afwphzn90b40ayx2pgds81ly8lsap7-niks3-1.6.1
       Last 15 log lines:
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/rm99imxklyvp85izw71w6ckmdbnrvcca-source
       > source root is source
       > Running phase: patchPhase
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: configurePhase
       > Running phase: buildPhase
       > Building subPackage ./cmd/niks3
       > go: inconsistent vendoring in /build/source:
       > 	golang.org/x/sync@v0.21.0: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt
       > 	golang.org/x/sync@v0.20.0: is marked as explicit in vendor/modules.txt, but not explicitly required in go.mod
       >
       > 	To ignore the vendor directory, use -mod=readonly or -mod=mod.
       > 	To sync the vendor directory, run:
       > 		go mod vendor
       For full logs, run:
         nix log /nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv
error: Cannot build '/nix/store/kaas7i4mm6rv9l7v6kfknqhxl4a3h1yp-niks3-1.6.1.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/y1afwphzn90b40ayx2pgds81ly8lsap7-niks3-1.6.1