[Bug] File editing fails with EEXIST error on Windows 11

Bug Description
File editing impossible due to EEXIST-Problem under Windows 11
Environment Info - Platform%3A win32%0A- Terminal%3A vscode%0A- Version%3A 2.1.69%0A- Feedback ID%3A 42c5627b-39ae-4fcf-8c05-3ffa559db933%0A%0A

Errors
no such file or directory%2C unlink 'C%3A\\Users\\micha\\AppData\\Local\\Temp\\claude\\C--Users-micha-OneDrive-Desktop-ClaudeProjects-Spielprojekt\\tasks\\a046b507695e1f2c6.output'"%2C"timestamp"%3A"2026-03-06T07%3A12%3A46.362Z"}%2C{"error"%3A"ENOENT%3A no such file or directory%2C unlink 'C%3A\\Users\\micha\\AppData\\Local\\Temp\\claude\\C--Users-micha-OneDrive-Desktop-ClaudeProjects-Spielprojekt\\tasks\\ae4fea8dc743c5357.output'"%2C"timestamp"%3A"2026-03-06T07%3A13%3A57.886Z"}%2C{"error"%3A"o78%3A Diagnostics file path mismatch%3A expected C%3A\\Users\\micha\\.claude\\plans\\shiny-swimming-hedgehog.md%2C got file%3A%2F%2Fc%3A\\users\\micha\\.claude\\plans\\shiny-swimming-hedgehog.md%2F)\n%20%20%20 at beforeFileEdited (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5894%3A46603)\n%20%20%20 at async call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A2717%3A3367)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A16%3A01.007Z"}%2C{"error"%3A"AbortError%3A The operation was aborted.\n%20%20%20 at unknown\n%20%20%20 at abortChildProcess (node%3Achild_process%3A947%3A42)\n%20%20%20 at onAbortListener2 (node%3Achild_process%3A35%3A24)"%2C"timestamp"%3A"2026-03-06T07%3A16%3A02.006Z"}%2C{"error"%3A"o78%3A Diagnostics file path mismatch%3A expected C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer\\debug-overlay.ts%2C got file%3A%2F%2Fc%3A\\users\\micha\\onedrive\\desktop\\claudeprojects\\spielprojekt\\src\\renderer\\debug-overlay.ts%2F)\n%20%20%20 at beforeFileEdited (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5894%3A46603)\n%20%20%20 at async call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A880)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A34.973Z"}%2C{"error"%3A"Error%3A EEXIST%3A file already exists%2C mkdir 'C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer'\n%20%20%20 at mkdirSync (unknown)\n%20%20%20 at mkdirSync (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A12%3A3048)\n%20%20%20 at call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A1241)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A34.980Z"}%2C{"error"%3A"o78%3A Diagnostics file path mismatch%3A expected C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer\\debug-overlay.ts%2C got file%3A%2F%2Fc%3A\\users\\micha\\onedrive\\desktop\\claudeprojects\\spielprojekt\\src\\renderer\\debug-overlay.ts%2F)\n%20%20%20 at beforeFileEdited (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5894%3A46603)\n%20%20%20 at async call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A880)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A44.374Z"}%2C{"error"%3A"Error%3A EEXIST%3A file already exists%2C mkdir 'C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer'\n%20%20%20 at mkdirSync (unknown)\n%20%20%20 at mkdirSync (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A12%3A3048)\n%20%20%20 at call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A1241)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A44.377Z"}%2C{"error"%3A"o78%3A Diagnostics file path mismatch%3A expected C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer\\debug-overlay.ts%2C got file%3A%2F%2Fc%3A\\users\\micha\\onedrive\\desktop\\claudeprojects\\spielprojekt\\src\\renderer\\debug-overlay.ts%2F)\n%20%20%20 at beforeFileEdited (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5894%3A46603)\n%20%20%20 at async call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A880)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A52.648Z"}%2C{"error"%3A"Error%3A EEXIST%3A file already exists%2C mkdir 'C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer'\n%20%20%20 at mkdirSync (unknown)\n%20%20%20 at mkdirSync (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A12%3A3048)\n%20%20%20 at call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5910%3A1241)\n%20%20%20 at async fa9 (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A3517%3A14916)\n%20%20%20 at processTicksAndRejections (native%3A7%3A39)"%2C"timestamp"%3A"2026-03-06T07%3A18%3A52.650Z"}%2C{"error"%3A"o78%3A Diagnostics file path mismatch%3A expected C%3A\\Users\\micha\\OneDrive\\Desktop\\ClaudeProjects\\Spielprojekt\\src\\renderer\\debug-overlay.ts%2C got file%3A%2F%2Fc%3A\\users\\micha\\onedrive\\desktop\\claudeprojects\\spielprojekt\\src\\renderer\\debug-overlay.ts%2F)\n%20%20%20 at beforeFileEdited (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A5894%3A46603)\n%20%20%20 at async call (B%3A%2F~BUN%2Froot%2Fsrc%2Fentrypoints%2Fcli.js%3A2717%3A3367)