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 ('f7d63e355673630b1b2e38d32f9f3f0e', -1, 1754386658, 1754386658, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php