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 ('054169ac466f7b5f2a766d8f83d7a14e', -1, 1715859918, 1715859918, '12bfb4fc', -4, 0, 0)

Line : 222
File : sessions.php