phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '855b807b9d6b3a15048e5ec824d0a95a' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('855b807b9d6b3a15048e5ec824d0a95a', -1, 1715017250, 1715017250, '031664b4', -8, 0, 0)

Line : 187
File : sessions.php