phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '27f1f780cd868857a445b7ba757b4b19' for key 'PRIMARY'

INSERT INTO phpbb_fastsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('27f1f780cd868857a445b7ba757b4b19', -1, 1714851644, 1714851644, '12bc420d', -2, 0, 0)

Line : 187
File : sessions.php