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 ('feb717ff8c39fc8c8f11140f0fd4e8dc', -1, 1715982425, 1715982425, '12e0fb88', 5, 0, 0)

Line : 222
File : sessions.php