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 ('1b2ddf4e6f91771379bdf9aa4ad2e44a', -1, 1618246997, 1618246997, '64187a75', 18, 0, 0)

Line : 187
File : sessions.php