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 ('02153cb4661082af6d5e4d0bc63a5ef2', -1, 1714114769, 1714114769, '12e05d7e', 636, 0, 0)

Line : 187
File : sessions.php