phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91ccf0d5e4962bb1277a211cf8eb3f1c' 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 ('91ccf0d5e4962bb1277a211cf8eb3f1c', -1, 1715037109, 1715037109, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php