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 ('71103cdfa9b21f59e543d5b4a592fcac', -1, 1754179641, 1754179641, 'd849d808', 4, 0, 0)

Line : 187
File : sessions.php