phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d5d2ab4d4cebe9b44a4c65c7ad4cc51' 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 ('9d5d2ab4d4cebe9b44a4c65c7ad4cc51', -1, 1715228577, 1715228577, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php