phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5cdfda836790d2bb6d84d26d03b7fa08' 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 ('5cdfda836790d2bb6d84d26d03b7fa08', -1, 1715852574, 1715852574, '12778a7b', -8, 0, 0)

Line : 187
File : sessions.php