tcat <(cat file.csv) generates cat: /dev/fd/63: No such file or directory

[pavlov99]

Command:

Stream file.body_descriptor:  <_io.TextIOWrapper name='/dev/fd/63' mode='r' encoding='UTF-8'> 3
['/bin/bash', '-o', 'pipefail', '-o', 'errexit', '-c', 'LC_ALL=C cat /dev/fd/63']

The correct way of calling the command would be:

tcat < <(cat file.csv)

See this: https://askubuntu.com/questions/1086617/dev-fd-63-no-such-file-or-directory And related: https://unix.stackexchange.com/questions/279545/failed-to-open-config-file-dev-fd-63-error-no-such-file-or-directory-for-wp