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 ('830c99972d5d0ef19e9b8df7f3e74e9e', -1, 1714196022, 1714196022, '12bd1688', 1951, 0, 0)

Line : 187
File : sessions.php