phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ac7be6936672d0e7a15a530476a5645' 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 ('9ac7be6936672d0e7a15a530476a5645', -1, 1715904926, 1715904926, '0393670f', -8, 0, 0)

Line : 187
File : sessions.php