phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b27bf6f824a186d3613c4ebf3d0b74a0', -1, 1715255589, 1715255589, '0392ff7f', 7, 0, 0)

Line : 187
File : sessions.php