phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ee708ccb6820e0b1df4c4ba9e1116ecf', -1, 1714146724, 1714146724, '0390fc8c', 1776, 0, 0)

Line : 187
File : sessions.php