phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfc6350d729cb9e01533ffd820db87b3' 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 ('dfc6350d729cb9e01533ffd820db87b3', -1, 1715295370, 1715295370, '12756b5a', -8, 0, 0)

Line : 187
File : sessions.php