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 ('0afd3599f2c29c3eed16aeaf2303d8fd', -1, 1714221071, 1714221071, '12db3f5a', 1373, 0, 0)

Line : 187
File : sessions.php