phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8391b39855eede72793bcd08c9822e77' 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 ('8391b39855eede72793bcd08c9822e77', -1, 1714300622, 1714300622, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php