Trino: Output omits time zone information when using CAST Follow

When using a CAST of a timestamp querying a Trino data source, the timezone information is omitted in the Output and the output is converted to the current_timezone() value. This may confuse people and waste time on solving the issue.

SELECT
  raw_ts
  , CAST(raw_ts AS TIMESTAMP) AT TIME ZONE 'Europe/Berlin'
  , CAST(raw_ts AS TIMESTAMP WITH TIME ZONE) AT TIME ZONE 'Europe/Berlin'
  FROM
    (SELECT TIMESTAMP '2012-10-31 01:00 Europe/Berlin' raw_ts) d;

Expectation would be to get

• _col1: 2012-10-31 02:00:00 +01:00 (because the timezone information got lost during the CAST to TIMESTAMP and its using current_timezone which is set to UTC)
• _col2: 2012-10-31 01:00:00 +01:00

Interesting enough - the information is stored correctly as using to_iso8601() is showing the correct values

SELECT
  raw_ts
  , to_iso8601(CAST(raw_ts AS TIMESTAMP) AT TIME ZONE 'Europe/Berlin')
  , to_iso8601(CAST(raw_ts AS TIMESTAMP WITH TIME ZONE) AT TIME ZONE 'Europe/Berlin')
  FROM
    (SELECT TIMESTAMP '2012-10-31 01:00 Europe/Berlin' raw_ts) d;

Used system:

• DataGrip 2021.2.4 and IDEA 2021.2.3
• Trino driver 351.0

Using Presto driver 0.245.1 instead, the results show up as expected:

Can you please check this issue? Thanks