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 ('1875d7dfff1f65b47893c4148e4e25dd', -1, 1715000003, 1715000003, '0389af71', 6, 0, 0)

Line : 187
File : sessions.php