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 ('878f5e7e1637cdc877c9cab04f0d4bcf', -1, 1714304314, 1714304314, '6ca2d813', 29, 0, 0)

Line : 187
File : sessions.php