phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '688c372b64c395c8c373129a46e1daf1' 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 ('688c372b64c395c8c373129a46e1daf1', -1, 1715335480, 1715335480, '030f064d', -8, 0, 0)

Line : 187
File : sessions.php