phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aa08536d2e8535620bb7d4bc71e0f23c' 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 ('aa08536d2e8535620bb7d4bc71e0f23c', -1, 1715221688, 1715221688, '12de7885', -8, 0, 0)

Line : 187
File : sessions.php