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 ('ee49ef14ff9bc6c011a9b5b650569efb', -1, 1711721920, 1711721920, 'ac462bd8', 25, 0, 0)

Line : 187
File : sessions.php