phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88b858d1bd46dd0115d4df14096a6d0f' 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 ('88b858d1bd46dd0115d4df14096a6d0f', -1, 1715110546, 1715110546, '0310515e', -8, 0, 0)

Line : 187
File : sessions.php