phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c78538706e8151e38d87dfbeb8fa546' 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 ('3c78538706e8151e38d87dfbeb8fa546', -1, 1715351275, 1715351275, '0391ba06', -8, 0, 0)

Line : 187
File : sessions.php