phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b48812c1b12e0f61dffb0b8519d14fb' 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 ('6b48812c1b12e0f61dffb0b8519d14fb', -1, 1715333025, 1715333025, '127783b2', -4, 0, 0)

Line : 187
File : sessions.php