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 ('706fb9afe411e2486fb0a1c1e2c0e3a6', -1, 1714106168, 1714106168, '0387d9e4', 874, 0, 0)

Line : 187
File : sessions.php