this derivation will be built:
  /nix/store/j7aprb5jpz753wp12a6aa6iavr0bq4nd-fail-1.drv
building '/nix/store/j7aprb5jpz753wp12a6aa6iavr0bq4nd-fail-1.drv'
fail-1> tribuchet: building on jamie
error: Cannot build '/nix/store/j7aprb5jpz753wp12a6aa6iavr0bq4nd-fail-1.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/bdqkr2pv3l88bwqxwfi53qiav5y94mds-fail-1
       Last 1 log lines:
       > tribuchet: building on jamie
       For full logs, run:
         nix log /nix/store/j7aprb5jpz753wp12a6aa6iavr0bq4nd-fail-1.drv