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 ('d20d5057c2b6cbf59e4dd4d2897f2c28', -1, 1715480837, 1715480837, '12de53b9', 2, 0, 0)

Line : 187
File : sessions.php