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 ('55e2be89d1bf8ab5b5ae62a1a8fb6381', -1, 1754636725, 1754636725, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php