[Bug] Concurrent Claude Code sessions in same repository cause mutual interference

Bug Description
ralph wiggings plugin messes up any other parallel claude sessions in the same repo

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.12
• Feedback ID: dce0fd88-2da1-41f0-b33a-89d787b8cb07

Errors

[{"error":"Error: LSP server plugin:pyright-lsp:pyright failed to start: Executable not found in $PATH: \"pyright-langserver\"\n    at start (/$bunfs/root/claude:1564:22300)\n    at async $ (/$bunfs/root/claude:1564:24752)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.117Z"},{"error":"Error: LSP server plugin:typescript-lsp:typescript failed to start: Executable not found in $PATH: \"typescript-language-server\"\n    at start (/$bunfs/root/claude:1564:22300)\n    at async $ (/$bunfs/root/claude:1564:24752)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.118Z"},{"error":"Error: Executable not found in $PATH: \"pyright-langserver\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1564:20845)\n    at start (/$bunfs/root/claude:1564:22354)\n    at $ (/$bunfs/root/claude:1564:24752)\n    at $ (/$bunfs/root/claude:1564:25727)\n    at _ (/$bunfs/root/claude:1564:32514)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.118Z"},{"error":"Error: Executable not found in $PATH: \"typescript-language-server\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1564:20845)\n    at start (/$bunfs/root/claude:1564:22354)\n    at $ (/$bunfs/root/claude:1564:24752)\n    at $ (/$bunfs/root/claude:1564:25727)\n    at _ (/$bunfs/root/claude:1564:32514)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.118Z"},{"error":"Error: Failed to start LSP server plugin:pyright-lsp:pyright: Executable not found in $PATH: \"pyright-langserver\"\n    at <anonymous> (/$bunfs/root/claude:1564:32536)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.118Z"},{"error":"Error: Failed to start LSP server plugin:typescript-lsp:typescript: Executable not found in $PATH: \"typescript-language-server\"\n    at <anonymous> (/$bunfs/root/claude:1564:32536)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.118Z"},{"error":"Error: LSP server plugin:rust-analyzer-lsp:rust-analyzer crashed with exit code 1\n    at <anonymous> (/$bunfs/root/claude:1564:21457)\n    at emit (node:events:98:22)\n    at #handleOnExit (node:child_process:520:14)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-18T00:51:36.651Z"}]