phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '61a37fa4dea41fddcea3823efafe8893' 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 ('61a37fa4dea41fddcea3823efafe8893', -1, 1765611388, 1765611388, 'd849d868', 2, 0, 0)

Line : 187
File : sessions.php