[Bug] Resume session fails with "undefined is not an object (evaluating 'e.includes')"

Bug Description
Tried to resume a session with the /resume command inside the cli and got:
/resume
⎿ Failed to resume: undefined is not an object (evaluating 'e.includes')

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 2.1.201
• Feedback ID: d85a48f3-36d1-4a30-9243-b01cfc00e8f6

Errors

[{"error":"TypeError: undefined is not an object (evaluating 'e.includes')\n    at oo (/$bunfs/root/src/entrypoints/cli.js:261:453328)\n    at kNc (/$bunfs/root/src/entrypoints/cli.js:12519:4468)\n    at aZe (/$bunfs/root/src/entrypoints/cli.js:12519:3449)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:36163:1557)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:9735:918)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-07-04T01:25:20.895Z"},{"error":"TypeError: undefined is not an object (evaluating 'e.includes')\n    at oo (/$bunfs/root/src/entrypoints/cli.js:261:453328)\n    at kNc (/$bunfs/root/src/entrypoints/cli.js:12519:4468)\n    at aZe (/$bunfs/root/src/entrypoints/cli.js:12519:3449)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:36163:1557)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:9735:918)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-07-04T01:25:37.188Z"}]