test action nix upload failed

[oxf71]

nix upload failed

Run nix-store -r "$(nix-instantiate tests/integration_tests/shell.nix)"
  nix-store -r "$(nix-instantiate tests/integration_tests/shell.nix)"
  shell: /bin/bash -e {0}
  env:
    NIX_SSL_CERT_FILE: /nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
    CACHIX_SIGNING_KEY: ***
error:
       … while calling the 'derivationStrict' builtin

         at /derivation-internal.nix:9:12:

            8|
            9|   strict = derivationStrict drvAttrs;
             |            ^
           10|

       … while evaluating derivation 'nix-shell'
         whose name attribute is located at /nix/store/54g1wvdwh1g95hkl156wv2sx56iyrfvh-nixpkgs-src/pkgs/stdenv/generic/make-derivation.nix:270:7

       … while evaluating attribute 'shellHook' of derivation 'nix-shell'

         at /nix/store/54g1wvdwh1g95hkl156wv2sx56iyrfvh-nixpkgs-src/pkgs/build-support/mkshell/default.nix:41:3:

           40|
           41|   shellHook = lib.concatStringsSep "\n" (lib.catAttrs "shellHook"
             |   ^
           42|     (lib.reverseList inputsFrom ++ [ attrs ]));

       error: store path 's141mdc5k4j09ls32x3i87pjzimns3vc-.env' starts with illegal character '.'
error: path '/Users/runner/work/b2-node/b2-node' is not in the Nix store
Error: Process completed with exit code 1.

[oxf71]

upgrade nix version