phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f5f0e524b73049f98f4caf416fd8c07' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2f5f0e524b73049f98f4caf416fd8c07', -1, 1715760555, 1715760555, '0380c7af', 2, 0, 0)

Line : 187
File : sessions.php