phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1a25647293d5150ca68f2161102a9b3' 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 ('b1a25647293d5150ca68f2161102a9b3', -1, 1715165648, 1715165648, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php