claude-code - 💡(How to fix) Fix [Bug] Anthropic API Error: Third-party app usage billing model change requires action [1 comments, 2 participants]

[{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n at readdirSync (unknown)\n at <anonymous> (/$bunfs/root/claude:12:2063)\n at oW (/$bunfs/root/claude:11:35584)\n at readdirSync (/$bunfs/root/claude:12:2024)\n at MIR (/$bunfs/root/claude:1758:380)\n at MIR (/$bunfs/root/claude:1758:1350)\n at <anonymous> (/$bunfs/root/claude:1758:4670)\n at <anonymous> (/$bunfs/root/claude:1758:5401)\n at A (/$bunfs/root/claude:11:7259)\n at fw8 (/$bunfs/root/claude:4826:4342)","timestamp":"2026-04-08T14:46:24.637Z"},{"error":"Error: ENOENT: no such file or directory, scandir '/Users/grandimam/.claude/skills'\n at readdirSync (unknown)\n at <anonymous> (/$bunfs/root/claude:12:2063)\n at oW (/$bunfs/root/claude:11:35584)\n at readdirSync (/$bunfs/root/claude:12:2024)\n at MIR (/$bunfs/root/claude:1758:380)\n at MIR (/$bunfs/root/claude:1758:1350)\n at <anonymous> (/$bunfs/root/claude:1758:4713)\n at <anonymous> (/$bunfs/root/claude:1758:5401)\n at A (/$bunfs/root/claude:11:7259)\n at fw8 (/$bunfs/root/claude:4826:4342)","timestamp":"2026-04-08T14:46:24.637Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/grandimam/.local/share/claude/versions/2.1.20 (expected in multi-process scenarios)\n at mFR (/$bunfs/root/claude:3973:2091)\n at sMA (/$bunfs/root/claude:3973:1202)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T14:46:24.649Z"},{"error":"AbortError: The operation was aborted.\n at unknown\n at abortChildProcess (node:child_process:935:42)\n at onAbortListener2 (node:child_process:35:24)\n at abort (unknown)\n at <anonymous> (/$bunfs/root/claude:3027:209)","timestamp":"2026-04-08T14:46:26.626Z"},{"error":"Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Third-party apps now draw from your extra usage, not your plan limits. We've added a $100 credit to get you started. Claim it at claude.ai/settings/usage and keep going."},"request_id":"req_011CZrV7chzuA2ygUhyVxcGV"}\n at generate (/$bunfs/root/claude:145:37631)\n at makeRequest (/$bunfs/root/claude:162:5435)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T14:46:27.127Z"}]

TL;DR

Claim the $100 credit at claude.ai/settings/usage to resolve the "Third-party apps now draw from your extra usage" error.

Guidance

• The error message indicates that the issue is related to the usage limits and credits, so claiming the $100 credit should resolve the issue.
• Check the claude.ai/settings/usage page for instructions on how to claim the credit.
• If the issue persists after claiming the credit, verify that the credit has been successfully applied to the account.
• Review the error logs to ensure that there are no other underlying issues that need to be addressed.

Example

No code snippet is necessary for this issue, as it appears to be related to account configuration and credits.

Notes

The issue seems to be specific to the user's account and usage limits, so the solution may not apply to other users with different account configurations.

Recommendation

Apply the workaround by claiming the $100 credit at claude.ai/settings/usage, as this is the most direct solution to the error message.