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 ('57c91bc2362b58c52b9c379a44b15556', -1, 1573523214, 1573523214, '035f8361', 37, 0, 0)

Line : 187
File : sessions.php