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 ('eceddd0a2dd1906725cabb6b7fe95113', -1, 1594303812, 1594303812, '03eaf1c8', 38, 0, 0)

Line : 187
File : sessions.php