phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f34720fd1fe936afd3fa3e9454ceb55' 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 ('9f34720fd1fe936afd3fa3e9454ceb55', -1, 1713999582, 1713999582, '12760c65', -4, 0, 0)

Line : 187
File : sessions.php