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 ('ecac8b8e7ad7b4340f9a3b91bc077476', -1, 1715358322, 1715358322, '0311b85a', -12, 0, 0)

Line : 187
File : sessions.php