phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a108c308d5c6622593dfa0e1585aecd2' 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 ('a108c308d5c6622593dfa0e1585aecd2', -1, 1715195234, 1715195234, '0390cddf', -8, 0, 0)

Line : 187
File : sessions.php