[Bug] Unexpected 20x token consumption increase in session

Bug Description
My consumption rose 20 times in the last session without any changes in the workflow.

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.109
• Feedback ID: fd6af5b0-cc67-4a2b-aaab-aac2dc51c1a9

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/slabakov/.local/share/claude/versions/2.1.109 (expected in multi-process scenarios)\n    at yU_ (/$bunfs/root/src/entrypoints/cli.js:2342:2153)\n    at Vs6 (/$bunfs/root/src/entrypoints/cli.js:2342:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T12:07:04.001Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at FYH (/$bunfs/root/src/entrypoints/cli.js:1719:33932)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T12:07:04.031Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at FYH (/$bunfs/root/src/entrypoints/cli.js:1719:33932)\n    at async k (/$bunfs/root/src/entrypoints/cli.js:6109:11711)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T12:07:04.494Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at FYH (/$bunfs/root/src/entrypoints/cli.js:1719:33932)\n    at async G (/$bunfs/root/src/entrypoints/cli.js:6109:10916)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T12:07:04.497Z"},{"error":"Error: Request was aborted.\n    at JC_ (/$bunfs/root/src/entrypoints/cli.js:1290:12508)\n    at next (native:1:11)\n    at Dp7 (/$bunfs/root/src/entrypoints/cli.js:8032:9307)\n    at next (native:1:11)\n    at Pp7 (/$bunfs/root/src/entrypoints/cli.js:8037:12450)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T12:40:42.472Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca5jjtSEjjisomX62P9Db\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:52772)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:46:03.278Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca5kMcSKU6PGpJ4RCvwPC\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:52772)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:54:08.130Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T16:41:07.260Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T16:41:15.895Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T17:16:20.328Z"}]