phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a8a0ba9c910e6601c28110dc0de00d3' 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 ('1a8a0ba9c910e6601c28110dc0de00d3', -1, 1715697969, 1715697969, '127457c4', -1, 0, 0)

Line : 187
File : sessions.php