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 ('e539938d183e3d57f329e683c3bb44fa', -1, 1582586348, 1582586348, '22ef979e', 28, 0, 0)

Line : 187
File : sessions.php