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 ('6bbc2c81b1e91fc93f09b81e207909f4', -1, 1575944828, 1575944828, '03ead671', 7, 0, 0)

Line : 218
File : sessions.php