phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b531f1394c921dc1194223fb34c7a6fd' 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 ('b531f1394c921dc1194223fb34c7a6fd', -1, 1714665538, 1714665538, '12df1505', -8, 0, 0)

Line : 187
File : sessions.php