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 ('7fa13972eb568f33e574ac8bd4d7548c', -1, 1748786548, 1748786548, 'ac450674', 29, 0, 0)

Line : 187
File : sessions.php