front: time offset when exporting simulation results to CSV

[emersion]

What happened?

Given these simulation results:

The following CSV file is produced, with time shifted by 1 hour:

op;ch;trackName;time;seconds;position;speed;speedLimit;lineCode;electrificationType;electrificationMode;electrificationProfile
;;;01:12:00;1704067920;0;0;160;;;;
West_station;BV;V1;01:12:00;1704067920;0;0;160;424242;;;
;;V1;01:12:00;1704067920;0;0;160;424242;;;
;;V1;01:12:00;1704067920;0;0;160;424242;electrification;1500V;
;;V1;01:12:00;1704067920;0;0;160;424242;electrification;1500V;
;;V1;01:12:01;1704067921,9;0,001;3,962;160;424242;electrification;1500V;
;;V1;01:12:02;1704067922,1;0,001;3,962;160;424242;neutral_section;;
;;V1;01:12:02;1704067922,1;0,001;3,962;160;424242;electrification;25000V;
;;V1;01:12:09;1704067929,9;0,01;3,962;160;424242;neutral_section;;
;;V1;01:12:09;1704067929,9;0,01;3,962;160;424242;electrification;25000V;
;;V1;01:12:41;1704067961,2;0,044;3,962;160;424242;neutral_section;;
;;V1;01:12:41;1704067961,7;0,045;3,962;160;424242;electrification;25000V;
;;V1;01:12:02;1704067922,1;1,26;3,962;160;424242;electrification;25000V;
;;V1;01:12:02;1704067922,1;1,31;3,962;160;424242;electrification;25000V;
;;V1;01:12:09;1704067929,9;9,8;3,962;160;424242;electrification;25000V;
;;V1;01:12:09;1704067929,9;9,9;3,962;160;424242;electrification;25000V;
;;V1;04:11:20;1704078680,9;11,839;3,962;160;424242;electrification;25000V;
;;V1;04:11:30;1704078690,2;11,849;3,6;160;424242;electrification;25000V;
;;V1;04:11:32;1704078692,2;11,85;0;160;424242;electrification;25000V;
;;V1;04:12:32;1704078752,2;11,85;0;160;424242;electrification;25000V;
Mid_West_station;BV;V1;04:11:32;1704078692,2;11,85;0;160;434343;electrification;25000V;
;;V1;04:12:34;1704078754,2;11,851;4,178;160;434343;electrification;25000V;
;;V1;04:12:34;1704078754,7;11,852;5,086;160;434343;electrification;25000V;
;;V1;07:02:55;1704088975,6;26,293;5,086;160;434343;electrification;25000V;
Mid_East_station;BV;V1;07:03:01;1704088981,5;26,3;4,92;160;434343;electrification;25000V;
;;V1;07:03:31;1704089011,6;26,338;4,075;160;434343;electrification;25000V;
;;V1;07:04:19;1704089059,6;26,391;4,263;160;434343;electrification;25000V;
;;V1;07:04:45;1704089085,1;26,424;5,086;160;434343;electrification;25000V;
;;V1;01:12:41;1704067961,2;44,3;3,962;160;434343;electrification;25000V;
;;V1;01:12:41;1704067961,7;44,8;3,962;160;434343;electrification;25000V;
;;V1;10:53:21;1704102801;45,803;5,086;160;434343;electrification;25000V;
;;V1;10:53:59;1704102839,1;45,849;3,6;160;434343;electrification;25000V;
;;V1;10:54:01;1704102841,1;45,85;0;160;434343;electrification;25000V;
North_East_station;BV;V1;10:54:01;1704102841,1;45,85;0;160;464646;electrification;25000V;

What did you expect to happen?

CSV should look the same as the table.

How can we reproduce it (as minimally and precisely as possible)?

Export this train schedule to CSV:

train_schedules(7).json

On which environments the bug occurs?

Recette (SNCF), Local

On which browser the bug occurs?

Firefox

OSRD version (top right corner Account button > Informations)

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