phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '770520fc9a1ccdeb0b2f5e62ea534ded' 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 ('770520fc9a1ccdeb0b2f5e62ea534ded', -1, 1715539259, 1715539259, 'c0a80201', -2119, 0, 0)

Line : 187
File : sessions.php