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 ('66c58e6ad16e1b011e3b8e183280e1b1', -1, 1715229555, 1715229555, '12e3727d', 4, 0, 0)

Line : 187
File : sessions.php