runtime error

�� eate.py:108 in <listcomp> │ │ │ │ 105 │ │ │ role=role, │ │ 106 │ │ │ password=password, │ │ 107 │ │ │ api_key=api_key, │ │ ❱ 108 │ │ │ workspaces=[WorkspaceCreate(name=workspace_name) for works │ │ 109 │ │ ) │ │ 110 │ │ │ │ 111 │ │ user = await User.create( │ │ │ │ ╭───────────────────────── locals ──────────────────────────╮ │ │ │ .0 = <list_iterator object at 0x7f42b8556830> │ │ │ │ workspace_name = 'Castena_workspace' │ │ │ ╰───────────────────────────────────────────────────────────╯ │ │ │ │ in pydantic.main.BaseModel.__init__:341 │ ╰──────────────────────────────────────────────────────────────────────────────╯ ValidationError: 1 validation error for WorkspaceCreate name string does not match regex "^(?!-|_)[a-z0-9-_]+$" (type=value_error.str.regex; pattern=^(?!-|_)[a-z0-9-_]+$)

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