error: Uncaught (in promise) SyntaxError: Invalid regular expression flags

deno task start
Task start deno task run:trusted --
error: Uncaught (in promise) SyntaxError: Invalid regular expression flags
    at Object.evalContext (ext:core/01_core.js:826:14)
    at wrapSafe (node:module:704:25)
    at Module._compile (node:module:718:27)
    at Object.Module._extensions..js (node:module:745:10)
    at Module.load (node:module:656:32)
    at Function.Module._load (node:module:537:12)
    at Module.require (node:module:675:19)
    at require (node:module:789:16)
    at Object.<anonymous> (file:myrepo/node_modules/.deno/tailwindcss@3.3.5/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:17:58)
    at Object.<anonymous> (file:///C:myrepo/node_modules/.deno/tailwindcss@3.3.5/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:168:4)
Watcher Process failed. Restarting on file change...

deno task start
Task start deno task run:trusted --
error: Uncaught (in promise) SyntaxError: Invalid regular expression flags
    at Object.evalContext (ext:core/01_core.js:826:14)
    at wrapSafe (node:module:704:25)
    at Module._compile (node:module:718:27)
    at Object.Module._extensions..js (node:module:745:10)
    at Module.load (node:module:656:32)
    at Function.Module._load (node:module:537:12)
    at Module.require (node:module:675:19)
    at require (node:module:789:16)
    at Object.<anonymous> (file:myrepo/node_modules/.deno/tailwindcss@3.3.5/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:17:58)
    at Object.<anonymous> (file:///C:myrepo/node_modules/.deno/tailwindcss@3.3.5/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:168:4)
Watcher Process failed. Restarting on file change...