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 ('2c10db1197cb70c4ad7e510c4f2a3f37', -1, 1719989909, 1719989909, 'ac4682d2', 7, 0, 0)

Line : 187
File : sessions.php