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 ('9e721e2cdf5e0d35e5d3e70a100d679e', -1, 1714340156, 1714340156, 'ac4683c2', 19, 0, 0)

Line : 187
File : sessions.php