Jamie Lang Things got meta at this year’s Goteborg Film Festival as Swedish emergency nurse Lisa Enroth, famously isolated for a week on an inhospitable island with no phone, no family and limited outside contact including little more than one outgoing daily video diaries, screened Alistair Morrison’s COVID-19 lockdown isolation documentary “Time to Pause,” with a special message of encouragement from the filmmaker and several of its subjects.“It must be pretty rough on that island there,”