phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6bc6eb8c491e941fb798f7ab4040de20' 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 ('6bc6eb8c491e941fb798f7ab4040de20', -1, 1714214474, 1714214474, '12dc89a4', 12, 0, 0)

Line : 187
File : sessions.php