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 ('bafd3f62fa06a7bd14b6c31c8e7406c2', -1, 1575945339, 1575945339, '03ead671', 60, 0, 0)

Line : 218
File : sessions.php