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 ('18e917be7e4d5b6654a7f4e9ac6b9ac7', -1, 1718553533, 1718553533, 'ac453aa8', 18, 0, 0)

Line : 187
File : sessions.php