mix assets.deploy fails with this message
** (Jason.DecodeError) unexpected end of input at position 0
(jason 1.4.4) lib/jason.ex:92: Jason.decode!/2
(phoenix 1.7.14) lib/phoenix/digester.ex:94: Phoenix.Digester.load_manifest/1
(phoenix 1.7.14) lib/phoenix/digester.ex:357: Phoenix.Digester.clean_all/1
(phoenix 1.7.14) lib/mix/tasks/phx.digest.clean.ex:57: Mix.Tasks.Phx.Digest.Clean.run/1
(mix 1.16.1) lib/mix/task.ex:478: anonymous fn/3 in Mix.Task.run_task/5
(mix 1.16.1) lib/mix/cli.ex:96: Mix.CLI.run_task/2
/home/ubus/.asdf/installs/elixir/1.16.1-otp-25/bin/mix:2: (file)
it looks like the cache_manifest.json file is zero length
but how to reset that file ?