these 2 derivations will be built:
  /nix/store/cc8y3kwhz31rm9ihjj46gswhjshbhmkb-tmux-mcp-rs-0.6.0-vendor.drv
  /nix/store/4jvqzydkdc8gig91qdj2a9wkzrxx12d6-tmux-mcp-rs-0.6.0.drv
error: Cannot build '/nix/store/4jvqzydkdc8gig91qdj2a9wkzrxx12d6-tmux-mcp-rs-0.6.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/mnrr8x9niazd1vj1csb74hby6b47znkn-tmux-mcp-rs-0.6.0
       Last 25 log lines:
       > test tmux::tests::zoom_pane_happy_path ... ok
       > test types::tests::command_snapshot_preserves_output_capture_completeness ... ok
       >
       > failures:
       >
       > ---- tmux::tests::paste_text_deletes_staging_buffer_on_paste_failure stdout ----
       >
       > thread 'tmux::tests::paste_text_deletes_staging_buffer_on_paste_failure' (3441) panicked at src/tmux.rs:2962:40:
       > assertion failed: message.contains("paste failed")
       > note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
       >
       > ---- tmux::tests::set_buffer_bytes_returns_load_error_for_binary_content stdout ----
       >
       > thread 'tmux::tests::set_buffer_bytes_returns_load_error_for_binary_content' (3487) panicked at src/tmux.rs:2856:9:
       > assertion failed: matches!(err, Error::Tmux { ref message } if
       >     message.contains("load-buffer failed"))
       >
       >
       > failures:
       >     tmux::tests::paste_text_deletes_staging_buffer_on_paste_failure
       >     tmux::tests::set_buffer_bytes_returns_load_error_for_binary_content
       >
       > test result: FAILED. 178 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.62s
       >
       > error: test failed, to rerun pass `--lib`
       For full logs, run:
         nix log /nix/store/4jvqzydkdc8gig91qdj2a9wkzrxx12d6-tmux-mcp-rs-0.6.0.drv