this derivation will be built:
  /nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv
building '/nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv'
flaky-2> flaky failure
error: build of '/nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv' on 'ssh-ng://nix@jamie' failed: Cannot build '/nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/cj06pw0dc6a74w8bma9q0wlg85npp91m-flaky-2
       Last 1 log lines:
       > flaky failure
       For full logs, run:
         nix log /nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv
error: Cannot build '/nix/store/b66gzpqrgjw5c9vqxqk108247036ps2c-flaky-2.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/cj06pw0dc6a74w8bma9q0wlg85npp91m-flaky-2