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 ('1fb0f2b5be6ae5a7cede94e0d0558364', -1, 1715455831, 1715455831, '12d8cd7b', -2, 0, 0)

Line : 187
File : sessions.php