error: Uncaught (in promise) TypeError: Cannot read properties of null (reading 'toUTCString')

[jefripunza]

after build app with Deno, and run compiled file with log :

Server is running at http://localhost:3000
error: Uncaught (in promise) TypeError: Cannot read properties of null (reading 'toUTCString')
at SendStream.setHeader (file:///C:/Users/jefri/AppData/Local/Temp/deno-compile-app.exe/.deno_compile_node_modules/localhost/send/0.18.0/index.js:874:31)
at SendStream.send (file:///C:/Users/jefri/AppData/Local/Temp/deno-compile-app.exe/.deno_compile_node_modules/localhost/send/0.18.0/index.js:620:8)
at onstat (file:///C:/Users/jefri/AppData/Local/Temp/deno-compile-app.exe/.deno_compile_node_modules/localhost/send/0.18.0/index.js:725:10)
at Deno.stat.then.denoErrorToNodeError.syscall (ext:deno_node/_fs/_fs_stat.ts:149:32)
at eventLoopTick (ext:core/01_core.js:175:7)

what solution ??