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 ('5ede687dfc7ef8ea955a2c0a1c80b307', -1, 1711721009, 1711721009, '12ceb944', 20, 0, 0)

Line : 172
File : sessions.php