this derivation will be built:
  /nix/store/j0w9s90n16x0fkx8azpaybids9jm20iw-tribuchet-darwin-module.drv
error: Cannot build '/nix/store/j0w9s90n16x0fkx8azpaybids9jm20iw-tribuchet-darwin-module.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/n9rz7c4jbvmnid9rbi3z4vdx57hk9wf8-tribuchet-darwin-module
       Last 2 log lines:
       > tribuchet: building on jamie
       > tribuchet worker error: hub never sent a NAR for requested input /nix/store/sy2whqnl8z8aakhh0n0sgrflj27hc6in-libunistring-1.4.2
       For full logs, run:
         nix log /nix/store/j0w9s90n16x0fkx8azpaybids9jm20iw-tribuchet-darwin-module.drv