phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1931cf307c2b453b0f988c9074f945ea' 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 ('1931cf307c2b453b0f988c9074f945ea', -1, 1715322783, 1715322783, '12e3e45f', -7, 0, 0)

Line : 187
File : sessions.php