phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a29ba6ff17eecb39b29ff81c4c722c28' 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 ('a29ba6ff17eecb39b29ff81c4c722c28', -1, 1715802156, 1715802156, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php