phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1708d8ef6dbc173e354b0f52e8e4e812' 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 ('1708d8ef6dbc173e354b0f52e8e4e812', -1, 1714315434, 1714315434, '12769650', -8, 0, 0)

Line : 187
File : sessions.php