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 ('91781c0d3abb41d0787f2c12d3a1ecca', -1, 1714290759, 1714290759, '038eabb4', 2174, 0, 0)

Line : 187
File : sessions.php