phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15eb86f3911d9e0221797dfa6a2e1195' 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 ('15eb86f3911d9e0221797dfa6a2e1195', -1, 1715511309, 1715511309, '12de1609', 0, 0, 0)

Line : 187
File : sessions.php