phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3071721e12e2281b7f155b910a7ab826' 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 ('3071721e12e2281b7f155b910a7ab826', -1, 1717206564, 1717206564, '00000000', 4, 0, 0)

Line : 187
File : sessions.php