phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1ab163d10ce00e684d9b47078ea685d' 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 ('a1ab163d10ce00e684d9b47078ea685d', -1, 1714457966, 1714457966, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php