phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6bfb78213b4ad39806bcb393b3a5fec6' 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 ('6bfb78213b4ad39806bcb393b3a5fec6', -1, 1715277184, 1715277184, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php