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 ('52bc27c01d8a8d337c8eb05dcab10acf', -1, 1751940537, 1751940537, 'ac451125', 15, 0, 0)

Line : 187
File : sessions.php