phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77a7a810b53e57837e807c3281169c4a' 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 ('77a7a810b53e57837e807c3281169c4a', -1, 1751744830, 1751744830, 'd849d8c4', -8, 0, 0)

Line : 187
File : sessions.php