phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c2f228cb8b4dea816631c768c9b137fc', -1, 1715715963, 1715715963, '12754a2c', 8, 0, 0)

Line : 222
File : sessions.php