phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0d134c10be8c80f23be868ff6c64eea' 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 ('a0d134c10be8c80f23be868ff6c64eea', -1, 1757697594, 1757697594, 'd849d880', -4, 0, 0)

Line : 187
File : sessions.php