phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d5a178d7f92c74c48b63ef87889c7a' 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 ('71d5a178d7f92c74c48b63ef87889c7a', -1, 1715689036, 1715689036, '039016a2', -1, 0, 0)

Line : 187
File : sessions.php