this derivation will be built:
  /nix/store/l9d8gs97b8c6b6gqycg0rqi7xb4clr5w-treefmt-check.drv
building '/nix/store/l9d8gs97b8c6b6gqycg0rqi7xb4clr5w-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
error: Cannot build '/nix/store/l9d8gs97b8c6b6gqycg0rqi7xb4clr5w-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/j4s326d1ya5nj32j6a3dz7p0297zc2wh-treefmt-check
       Last 1 log lines:
       > tribuchet: building on jamie
       For full logs, run:
         nix log /nix/store/l9d8gs97b8c6b6gqycg0rqi7xb4clr5w-treefmt-check.drv