phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5831215f28fda1feb855efdd2cb78269' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5831215f28fda1feb855efdd2cb78269', -1, 1714300311, 1714300311, '12741c16', -10, 0, 0)

Line : 187
File : sessions.php