phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f940db2c8b05aae729f18c650ef1b90' 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 ('8f940db2c8b05aae729f18c650ef1b90', -1, 1714577829, 1714577829, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php