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 ('75697a8f5567d0eff190dd7b3d64449f', -1, 1593970187, 1593970187, '23a86fcc', 0, 0, 0)

Line : 189
File : sessions.php