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 ('b9c2f94483d20a8ba79da57ce4a2e79c', -1, 1715349708, 1715349708, '039102b8', 4, 0, 0)

Line : 187
File : sessions.php