phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf515fb81de141193ae721c04ad6dadd' 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 ('bf515fb81de141193ae721c04ad6dadd', -1, 1715033534, 1715033534, '1276ab14', 0, 0, 0)

Line : 187
File : sessions.php